#6B9783
Closest named color: Grey Teal (#5E9B8A). oklch(63.8% 0.057 164.8), rgb(107, 151, 131).
Aa
Black text reads best on this color (6.37:1).
About this color
#6B9783 is a medium-light, muted green. In OKLCH its lightness is 64%, its chroma 0.057 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Teal (#5E9B8A), ΔE 0.017 away. Black text reads best on it, at 6.37:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Grey Teal (#5E9B8A) |
| Black text | 6.37:1 |
| White text | 3.29:1 |
Values
| HEX | #6B9783 |
| RGB | rgb(107, 151, 131) |
| HSL | hsl(153, 17%, 51%) |
| OKLCH | oklch(63.8% 0.057 164.8) |
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 #6B9783 | 3.29:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #6B9783 | 6.37:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #6B9783 text on white | 3.29:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #6B9783 text on black | 6.37:1 | AA | Lc -41.5 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DCD6
oklch(88.4% 0.015 164.7)
-
Step 300
300
#B1C7BC
oklch(81% 0.028 164.2)
-
Step 400
400
#87AA9A
oklch(70.7% 0.045 165.5)
-
Step 500
500 (this color)
#6B9783
oklch(63.8% 0.057 164.8)
-
Step 600
600
#4F7F6A
oklch(55.6% 0.062 164.8)
-
Step 700
700
#406B58
oklch(49% 0.057 164.4)
-
Step 800
800
#355748
oklch(42.6% 0.047 164.7)
-
Step 900
900
#2F483D
oklch(37.8% 0.036 165.3)
-
Step 950
950
#1C2A24
oklch(27% 0.022 166.4)
#6B9783 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) | #959182 | 0.056 |
| Deuteranopia (no green cones) | #8E8B84 | 0.055 |
| Tritanopia (no blue cones) | #619791 | 0.022 |
| Achromatopsia (no color) | #8E8E8E | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B9783
#6B9783
oklch(63.8% 0.057 164.8)
- #A57E94
#A57E94
oklch(63.8% 0.057 344)
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 #6B9783, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Teal #5E9B8A ΔE 0.017
- Dull Teal #5F9E8F ΔE 0.023
- Green Grey #77926F ΔE 0.028
- Slate Green #658D6D ΔE 0.038
- Cadet Blue #5F9EA0 ΔE 0.041
- Greeny Grey #7EA07A ΔE 0.041
- Dusty Teal #4C9085 ΔE 0.041
- Sea #3C9992 ΔE 0.044
Use #6B9783 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.