#689078
Closest named color: Slate Green (#658D6D). oklch(61.7% 0.057 157.9), rgb(104, 144, 120).
Aa
Black text reads best on this color (5.84:1).
About this color
#689078 is a medium-dark, muted green. In OKLCH its lightness is 62%, its chroma 0.057 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.017 away. Black text reads best on it, at 5.84:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #689078 |
| RGB | rgb(104, 144, 120) |
| HSL | hsl(144, 16%, 49%) |
| OKLCH | oklch(61.7% 0.057 157.9) |
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 #689078 | 3.59:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #689078 | 5.84:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #689078 text on white | 3.59:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #689078 text on black | 5.84:1 | AA | Lc -38.2 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D1DCD5
oklch(88.4% 0.015 158.2)
-
Step 300
300
#B2C6BA
oklch(80.8% 0.027 159.4)
-
Step 400
400
#8AA996
oklch(70.6% 0.044 158.2)
-
Step 500
500 (this color)
#689078
oklch(61.7% 0.057 157.9)
-
Step 600
600
#537F65
oklch(55.7% 0.063 157.6)
-
Step 700
700
#446B54
oklch(49.2% 0.058 157.6)
-
Step 800
800
#385745
oklch(42.7% 0.048 158.1)
-
Step 900
900
#31483A
oklch(37.8% 0.037 157.4)
-
Step 950
950
#1D2A22
oklch(27% 0.023 157.4)
#689078 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) | #8F8A77 | 0.053 |
| Deuteranopia (no green cones) | #888579 | 0.052 |
| Tritanopia (no blue cones) | #618F89 | 0.027 |
| Achromatopsia (no color) | #878787 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #689078
#689078
oklch(61.7% 0.057 157.9)
- #9D7891
#9D7891
oklch(61.7% 0.058 338.6)
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 #689078, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.017
- Green Grey #77926F ΔE 0.023
- Dusty Teal #4C9085 ΔE 0.033
- Grey Teal #5E9B8A ΔE 0.034
- Dull Teal #5F9E8F ΔE 0.043
- Ocean Green #3D9973 ΔE 0.049
- Sea #3C9992 ΔE 0.049
- Brown Grey #8D8468 ΔE 0.055
Use #689078 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.