#669885
Closest named color: Grey Teal (#5E9B8A). oklch(63.8% 0.061 168.6), rgb(102, 152, 133).
Aa
Black text reads best on this color (6.39:1).
About this color
#669885 is a medium-light, muted green. In OKLCH its lightness is 64%, its chroma 0.061 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Teal (#5E9B8A), ΔE 0.011 away. Black text reads best on it, at 6.39:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Grey Teal (#5E9B8A) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #669885 |
| RGB | rgb(102, 152, 133) |
| HSL | hsl(157, 20%, 50%) |
| OKLCH | oklch(63.8% 0.061 168.6) |
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 #669885 | 3.28:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #669885 | 6.39:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #669885 text on white | 3.28:1 | AA large text | Lc 60.1 | Content text, not long reading |
| #669885 text on black | 6.39:1 | AA | Lc -41.6 | 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
#E5ECE9
oklch(93.7% 0.008 168.7)
-
Step 200
200
#CFDDD7
oklch(88.5% 0.017 168.4)
-
Step 300
300
#AFC7BD
oklch(80.9% 0.03 168.6)
-
Step 400
400
#84AB9B
oklch(70.8% 0.048 167.9)
-
Step 500
500 (this color)
#669885
oklch(63.8% 0.061 168.6)
-
Step 600
600
#4A806C
oklch(55.6% 0.066 168.2)
-
Step 700
700
#3A6C5A
oklch(49% 0.062 168.4)
-
Step 800
800
#31584A
oklch(42.7% 0.051 168.9)
-
Step 900
900
#2C493E
oklch(37.9% 0.04 168.3)
-
Step 950
950
#1A2B24
oklch(27.1% 0.026 166.8)
#669885 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) | #959284 | 0.061 |
| Deuteranopia (no green cones) | #8D8B86 | 0.060 |
| Tritanopia (no blue cones) | #599992 | 0.021 |
| Achromatopsia (no color) | #8E8E8E | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #669885
#669885
oklch(63.8% 0.061 168.6)
- #A97D92
#A97D92
oklch(63.9% 0.061 348.8)
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 #669885, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Teal #5E9B8A ΔE 0.011
- Dull Teal #5F9E8F ΔE 0.019
- Green Grey #77926F ΔE 0.033
- Cadet Blue #5F9EA0 ΔE 0.038
- Dusty Teal #4C9085 ΔE 0.038
- Sea #3C9992 ΔE 0.039
- Slate Green #658D6D ΔE 0.040
- Greeny Grey #7EA07A ΔE 0.043
Use #669885 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.