#89AAAB
Closest named color: Pewter (#96A8A1). oklch(71.4% 0.036 198.7), rgb(137, 170, 171).
Aa
Black text reads best on this color (8.40:1).
About this color
#89AAAB is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.036 and its hue 199°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.020 away. Black text reads best on it, at 8.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.40:1 |
| White text | 2.49:1 |
Values
| HEX | #89AAAB |
| RGB | rgb(137, 170, 171) |
| HSL | hsl(182, 17%, 60%) |
| OKLCH | oklch(71.4% 0.036 198.7) |
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 #89AAAB | 2.49:1 | Fails | Lc -54.1 | Large or bold text, headings |
| Black text on #89AAAB | 8.40:1 | AAA | Lc 54.9 | Large or bold text, headings |
| #89AAAB text on white | 2.49:1 | Fails | Lc 49.1 | Large or bold text, headings |
| #89AAAB text on black | 8.40:1 | AAA | Lc -52.9 | 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
#D0DCDC
oklch(88.5% 0.013 196.9)
-
Step 300
300
#B1C5C6
oklch(80.9% 0.022 200.4)
-
Step 400
400 (this color)
#89AAAB
oklch(71.4% 0.036 198.7)
-
Step 500
500
#689294
oklch(63% 0.046 199.8)
-
Step 600
600
#4F7D7E
oklch(55.7% 0.05 197.6)
-
Step 700
700
#3F696B
oklch(49.1% 0.047 199.6)
-
Step 800
800
#355657
oklch(42.8% 0.039 198.3)
-
Step 900
900
#2E4747
oklch(37.8% 0.031 195.9)
-
Step 950
950
#1B292A
oklch(26.9% 0.019 201.6)
#89AAAB 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) | #A5A7AB | 0.037 |
| Deuteranopia (no green cones) | #9FA2AB | 0.035 |
| Tritanopia (no blue cones) | #7EACAA | 0.014 |
| Achromatopsia (no color) | #A4A4A4 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #89AAAB
#89AAAB
oklch(71.4% 0.036 198.7)
- #B89A9A
#B89A9A
oklch(71.3% 0.036 18)
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 #89AAAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.020
- Cool Grey #95A3A6 ΔE 0.022
- Cool Steel #97A7B3 ΔE 0.025
- Bluegrey #85A3B2 ΔE 0.026
- Bluey Grey #89A0B0 ΔE 0.032
- Greyblue #77A1B5 ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.042
- Cement #A5A391 ΔE 0.047
Use #89AAAB 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.