#689E6F
Closest named color: Moss (#769958). oklch(64.9% 0.09 147.7), rgb(104, 158, 111).
Aa
Black text reads best on this color (6.70:1).
About this color
#689E6F is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.090 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Moss (#769958), ΔE 0.029 away. Black text reads best on it, at 6.70:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Moss (#769958) |
| Black text | 6.70:1 |
| White text | 3.13:1 |
Values
| HEX | #689E6F |
| RGB | rgb(104, 158, 111) |
| HSL | hsl(128, 22%, 51%) |
| OKLCH | oklch(64.9% 0.09 147.7) |
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 #689E6F | 3.13:1 | AA large text | Lc -63.7 | Content text, not long reading |
| Black text on #689E6F | 6.70:1 | AA | Lc 45.8 | Large or bold text, headings |
| #689E6F text on white | 3.13:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #689E6F text on black | 6.70:1 | AA | Lc -43.5 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE5
oklch(93.5% 0.013 149.2)
-
Step 200
200
#CFDED0
oklch(88.5% 0.025 147.3)
-
Step 300
300
#AEC9B1
oklch(80.9% 0.044 148.3)
-
Step 400
400
#83AD88
oklch(70.7% 0.07 148)
-
Step 500
500 (this color)
#689E6F
oklch(64.9% 0.09 147.7)
-
Step 600
600
#488351
oklch(55.6% 0.099 147.6)
-
Step 700
700
#396F42
oklch(49.2% 0.092 147.8)
-
Step 800
800
#305A36
oklch(42.6% 0.076 147.4)
-
Step 900
900
#2B4A2F
oklch(37.7% 0.059 147.4)
-
Step 950
950
#1A2B1C
oklch(26.9% 0.036 147.4)
#689E6F 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) | #9F956C | 0.073 |
| Deuteranopia (no green cones) | #978F72 | 0.073 |
| Tritanopia (no blue cones) | #619C92 | 0.052 |
| Achromatopsia (no color) | #929292 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #689E6F
#689E6F
oklch(64.9% 0.09 147.7)
- #AD7BAB
#AD7BAB
oklch(64.9% 0.09 327.9)
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 #689E6F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Moss #769958 ΔE 0.029
- Greeny Grey #7EA07A ΔE 0.032
- Dull Green #74A662 ΔE 0.036
- Tea #65AB7C ΔE 0.036
- Dusty Green #76A973 ΔE 0.037
- Drab Green #749551 ΔE 0.037
- Green Grey #77926F ΔE 0.038
- Muted Green #5FA052 ΔE 0.042
Use #689E6F 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.