#689B71
Closest named color: Green Grey (#77926F). oklch(64.2% 0.083 149.1), rgb(104, 155, 113).
Aa
Black text reads best on this color (6.51:1).
About this color
#689B71 is a medium-light, moderately saturated green. In OKLCH its lightness is 64%, its chroma 0.083 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Grey (#77926F), ΔE 0.029 away. Black text reads best on it, at 6.51:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Green Grey (#77926F) |
| Black text | 6.51:1 |
| White text | 3.22:1 |
Values
| HEX | #689B71 |
| RGB | rgb(104, 155, 113) |
| HSL | hsl(131, 20%, 51%) |
| OKLCH | oklch(64.2% 0.083 149.1) |
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 #689B71 | 3.22:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #689B71 | 6.51:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #689B71 text on white | 3.22:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #689B71 text on black | 6.51:1 | AA | Lc -42.3 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#CFDED1
oklch(88.6% 0.024 149.3)
-
Step 300
300
#AFC8B3
oklch(80.8% 0.04 149.9)
-
Step 400
400
#85AC8B
oklch(70.7% 0.064 149.1)
-
Step 500
500 (this color)
#689B71
oklch(64.2% 0.083 149.1)
-
Step 600
600
#4B8256
oklch(55.6% 0.09 149.2)
-
Step 700
700
#3C6E46
oklch(49.2% 0.084 149)
-
Step 800
800
#325A3A
oklch(42.8% 0.07 149.2)
-
Step 900
900
#2C4A32
oklch(37.8% 0.054 149.6)
-
Step 950
950
#1A2B1D
oklch(26.9% 0.034 149.2)
#689B71 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) | #9C936E | 0.069 |
| Deuteranopia (no green cones) | #948D73 | 0.068 |
| Tritanopia (no blue cones) | #619990 | 0.047 |
| Achromatopsia (no color) | #8F8F8F | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #689B71
#689B71
oklch(64.2% 0.083 149.1)
- #A97AA5
#A97AA5
oklch(64.1% 0.083 329.4)
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 #689B71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Grey #77926F ΔE 0.029
- Moss #769958 ΔE 0.032
- Greeny Grey #7EA07A ΔE 0.034
- Grey Teal #5E9B8A ΔE 0.036
- Drab Green #749551 ΔE 0.038
- Ocean Green #3D9973 ΔE 0.040
- Dull Teal #5F9E8F ΔE 0.040
- Slate Green #658D6D ΔE 0.041
Use #689B71 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.