#81998F
Closest named color: Dull Teal (#5F9E8F). oklch(66.1% 0.031 168.3), rgb(129, 153, 143).
Aa
Black text reads best on this color (6.88:1).
About this color
#81998F is a medium-light, muted green. In OKLCH its lightness is 66%, its chroma 0.031 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.040 away. Black text reads best on it, at 6.88:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 6.88:1 |
| White text | 3.04:1 |
Values
| HEX | #81998F |
| RGB | rgb(129, 153, 143) |
| HSL | hsl(155, 11%, 55%) |
| OKLCH | oklch(66.1% 0.031 168.3) |
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 #81998F | 3.04:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #81998F | 6.88:1 | AA | Lc 46.7 | Large or bold text, headings |
| #81998F text on white | 3.04:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #81998F text on black | 6.88:1 | AA | Lc -44.4 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D4DBD8
oklch(88.5% 0.009 168.7)
-
Step 300
300
#B8C4BF
oklch(81% 0.015 169.1)
-
Step 400
400
#93A69E
oklch(70.8% 0.024 168.4)
-
Step 500
500 (this color)
#81998F
oklch(66.1% 0.031 168.3)
-
Step 600
600
#617A70
oklch(55.7% 0.033 168.8)
-
Step 700
700
#50675D
oklch(49.2% 0.032 166.7)
-
Step 800
800
#41544C
oklch(42.7% 0.027 167.5)
-
Step 900
900
#374540
oklch(37.6% 0.02 171.5)
-
Step 950
950
#212925
oklch(27.2% 0.013 163.8)
#81998F 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) | #98968F | 0.032 |
| Deuteranopia (no green cones) | #939290 | 0.031 |
| Tritanopia (no blue cones) | #7C9996 | 0.011 |
| Achromatopsia (no color) | #949494 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81998F
#81998F
oklch(66.1% 0.031 168.3)
- #A28B96
#A28B96
oklch(66.1% 0.032 347.5)
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 #81998F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.040
- Grey Green #86A17D ΔE 0.041
- Cadet Blue #5F9EA0 ΔE 0.041
- Greeny Grey #7EA07A ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.043
- Warm Grey #978A84 ΔE 0.047
- Green Grey #77926F ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.049
Use #81998F 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.