#619833
Closest named color: Olive Drab (#6B8E23). oklch(62% 0.145 133.5), rgb(97, 152, 51).
Aa
Black text reads best on this color (6.04:1).
About this color
#619833 is a medium-dark, vivid green. In OKLCH its lightness is 62%, its chroma 0.145 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.028 away. Black text reads best on it, at 6.04:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 6.04:1 |
| White text | 3.47:1 |
Values
| HEX | #619833 |
| RGB | rgb(97, 152, 51) |
| HSL | hsl(93, 50%, 40%) |
| OKLCH | oklch(62% 0.145 133.5) |
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 #619833 | 3.47:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #619833 | 6.04:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #619833 text on white | 3.47:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #619833 text on black | 6.04:1 | AA | Lc -39.6 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CFDFC5
oklch(88.5% 0.039 133.2)
-
Step 300
300
#AFCB9C
oklch(80.9% 0.071 132.9)
-
Step 400
400
#84B065
oklch(70.7% 0.113 133.4)
-
Step 500
500 (this color)
#619833
oklch(62% 0.145 133.5)
-
Step 600
600
#4B8502
oklch(55.5% 0.157 133.3)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#325C00
oklch(42.7% 0.121 133.3)
-
Step 900
900
#2C4C0F
oklch(37.8% 0.095 133.5)
-
Step 950
950
#1A2C0B
oklch(26.9% 0.059 133.2)
#619833 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) | #9E8C26 | 0.084 |
| Deuteranopia (no green cones) | #96883B | 0.084 |
| Tritanopia (no blue cones) | #619283 | 0.107 |
| Achromatopsia (no color) | #8A8A8A | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #619833
#619833
oklch(62% 0.145 133.5)
- #A569C3
#A569C3
oklch(62% 0.145 313.6)
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 #619833, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.028
- Flat Green #699D4C ΔE 0.029
- Dark Yellow Green #728F02 ΔE 0.031
- Muted Green #5FA052 ΔE 0.032
- Mossy Green #638B27 ΔE 0.036
- Moss Green #658B38 ΔE 0.040
- Sap Green #5C8B15 ΔE 0.040
- Mid Green #50A747 ΔE 0.042
Use #619833 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.