#4B987F
Closest named color: Ocean Green (#3D9973). oklch(62.3% 0.086 169.9), rgb(75, 152, 127).
Aa
Black text reads best on this color (6.09:1).
About this color
#4B987F is a medium-light, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.086 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.023 away. Black text reads best on it, at 6.09:1.
| Hue family | Greens |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #4B987F |
| RGB | rgb(75, 152, 127) |
| HSL | hsl(161, 34%, 45%) |
| OKLCH | oklch(62.3% 0.086 169.9) |
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 #4B987F | 3.44:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #4B987F | 6.09:1 | AA | Lc 42.3 | Non-text elements, placeholder text |
| #4B987F text on white | 3.44:1 | AA large text | Lc 61.8 | Content text, not long reading |
| #4B987F text on black | 6.09:1 | AA | Lc -39.9 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CBDED7
oklch(88.4% 0.022 171.7)
-
Step 300
300
#A7CABC
oklch(80.9% 0.042 169)
-
Step 400
400
#75AF9A
oklch(70.8% 0.068 169.6)
-
Step 500
500 (this color)
#4B987F
oklch(62.3% 0.086 169.9)
-
Step 600
600
#2B856B
oklch(55.6% 0.094 170.1)
-
Step 700
700
#1C7059
oklch(49% 0.087 170.2)
-
Step 800
800
#1B5C49
oklch(42.8% 0.073 169.8)
-
Step 900
900
#1E4B3D
oklch(37.7% 0.056 170.2)
-
Step 950
950
#132C24
oklch(27% 0.035 170.7)
#4B987F 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) | #948F7E | 0.088 |
| Deuteranopia (no green cones) | #888781 | 0.084 |
| Tritanopia (no blue cones) | #2D9991 | 0.030 |
| Achromatopsia (no color) | #8A8A8A | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B987F
#4B987F
oklch(62.3% 0.086 169.9)
- #AF718E
#AF718E
oklch(62.3% 0.087 350.4)
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 #4B987F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.023
- Grey Teal #5E9B8A ΔE 0.027
- Persian Green #2A9D8F ΔE 0.027
- Sea #3C9992 ΔE 0.028
- Dusty Teal #4C9085 ΔE 0.028
- Blue Green #0F9B8E ΔE 0.032
- Dull Teal #5F9E8F ΔE 0.035
- Slate Green #658D6D ΔE 0.038
Use #4B987F 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.