#89AEAA
Closest named color: Pewter (#96A8A1). oklch(72.2% 0.041 188.2), rgb(137, 174, 170).
Aa
Black text reads best on this color (8.69:1).
About this color
#89AEAA is a medium-light, muted teal or cyan. In OKLCH its lightness is 72%, its chroma 0.041 and its hue 188°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.021 away. Black text reads best on it, at 8.69:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (72%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.69:1 |
| White text | 2.41:1 |
Values
| HEX | #89AEAA |
| RGB | rgb(137, 174, 170) |
| HSL | hsl(174, 19%, 61%) |
| OKLCH | oklch(72.2% 0.041 188.2) |
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 #89AEAA | 2.41:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #89AEAA | 8.69:1 | AAA | Lc 56.5 | Large or bold text, headings |
| #89AEAA text on white | 2.41:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #89AEAA text on black | 8.69:1 | AAA | Lc -54.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#CFDCDB
oklch(88.4% 0.014 191.4)
-
Step 300
300
#AFC6C4
oklch(80.9% 0.025 190.3)
-
Step 400
400 (this color)
#89AEAA
oklch(72.2% 0.041 188.2)
-
Step 500
500
#64948F
oklch(63.1% 0.052 187.7)
-
Step 600
600
#4A7E79
oklch(55.5% 0.057 187.8)
-
Step 700
700
#3B6A66
oklch(49% 0.052 188.6)
-
Step 800
800
#315753
oklch(42.7% 0.044 187.1)
-
Step 900
900
#2C4845
oklch(37.8% 0.034 187.3)
-
Step 950
950
#1A2A28
oklch(27% 0.022 186.2)
#89AEAA 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) | #AAAAAA | 0.043 |
| Deuteranopia (no green cones) | #A3A5AB | 0.040 |
| Tritanopia (no blue cones) | #7EB0AD | 0.013 |
| Achromatopsia (no color) | #A7A7A7 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89AEAA
#89AEAA
oklch(72.2% 0.041 188.2)
- #BD9BA0
#BD9BA0
oklch(72.2% 0.041 8.2)
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 #89AEAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.021
- Cool Grey #95A3A6 ΔE 0.031
- Cool Steel #97A7B3 ΔE 0.032
- Bluegrey #85A3B2 ΔE 0.038
- Muted Teal #90B494 ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.044
- Cement #A5A391 ΔE 0.048
Use #89AEAA 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.