#419B63
Closest named color: Ocean Green (#3D9973). oklch(62% 0.121 153.5), rgb(65, 155, 99).
Aa
Black text reads best on this color (6.09:1).
About this color
#419B63 is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.121 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.025 away. Black text reads best on it, at 6.09:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #419B63 |
| RGB | rgb(65, 155, 99) |
| HSL | hsl(143, 41%, 43%) |
| OKLCH | oklch(62% 0.121 153.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #419B63 | 3.44:1 | AA large text | Lc -67.2 | Content text, not long reading |
| Black text on #419B63 | 6.09:1 | AA | Lc 42.3 | Non-text elements, placeholder text |
| #419B63 text on white | 3.44:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #419B63 text on black | 6.09:1 | AA | Lc -40.0 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A4CCAF
oklch(80.8% 0.059 153.5)
-
Step 400
400
#70B285
oklch(70.7% 0.095 153.6)
-
Step 500
500 (this color)
#419B63
oklch(62% 0.121 153.5)
-
Step 600
600
#1B894D
oklch(55.6% 0.132 153.5)
-
Step 700
700
#07743E
oklch(49.1% 0.123 153.5)
-
Step 800
800
#0F5E33
oklch(42.6% 0.101 153.5)
-
Step 900
900
#184D2D
oklch(37.6% 0.078 153.5)
-
Step 950
950
#102D1B
oklch(26.9% 0.049 154.2)
#419B63 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #9B8F5F | 0.107 |
| Deuteranopia (no green cones) | #8F8767 | 0.104 |
| Tritanopia (no blue cones) | #25998D | 0.063 |
| Achromatopsia (no color) | #8A8A8A | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #419B63
#419B63
oklch(62% 0.121 153.5)
- #B169A5
#B169A5
oklch(62% 0.121 333.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #419B63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.025
- Light Forest Green #4F9153 ΔE 0.030
- Jade #1FA774 ΔE 0.035
- Muted Green #5FA052 ΔE 0.038
- Viridian #1E9167 ΔE 0.040
- Flat Green #699D4C ΔE 0.044
- Fern Green #548D44 ΔE 0.045
- Drab Green #749551 ΔE 0.050
Use #419B63 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.