#5A897C
Closest named color: Dusty Teal (#4C9085). oklch(59.2% 0.055 175.1), rgb(90, 137, 124).
Aa
Black text reads best on this color (5.30:1).
About this color
#5A897C is a medium-dark, muted teal or cyan. In OKLCH its lightness is 59%, its chroma 0.055 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Teal (#4C9085), ΔE 0.022 away. Black text reads best on it, at 5.30:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Dusty Teal (#4C9085) |
| Black text | 5.30:1 |
| White text | 3.95:1 |
Values
| HEX | #5A897C |
| RGB | rgb(90, 137, 124) |
| HSL | hsl(163, 21%, 45%) |
| OKLCH | oklch(59.2% 0.055 175.1) |
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 #5A897C | 3.95:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #5A897C | 5.30:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #5A897C text on white | 3.95:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #5A897C text on black | 5.30:1 | AA | Lc -34.8 | 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 600.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBE9
oklch(93.5% 0.007 174.4)
-
Step 200
200
#D0DCD8
oklch(88.4% 0.014 174.1)
-
Step 300
300
#B1C6C0
oklch(80.9% 0.024 176.7)
-
Step 400
400
#87A99F
oklch(70.6% 0.04 175.3)
-
Step 500
500
#699488
oklch(63.2% 0.05 175.4)
-
Step 600
600 (this color)
#5A897C
oklch(59.2% 0.055 175.1)
-
Step 700
700
#406A5F
oklch(49% 0.051 175.6)
-
Step 800
800
#35574E
oklch(42.8% 0.043 175.6)
-
Step 900
900
#2F4741
oklch(37.6% 0.031 177.2)
-
Step 950
950
#1C2A26
oklch(27.1% 0.02 175.1)
#5A897C 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) | #86837B | 0.058 |
| Deuteranopia (no green cones) | #7E7D7D | 0.056 |
| Tritanopia (no blue cones) | #4C8A85 | 0.017 |
| Achromatopsia (no color) | #808080 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A897C
#5A897C
oklch(59.2% 0.055 175.1)
- #99717F
#99717F
oklch(59.3% 0.054 356.1)
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 #5A897C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Teal #4C9085 ΔE 0.022
- Slate Green #658D6D ΔE 0.030
- Steel Grey #6F828A ΔE 0.044
- Battleship Grey #6B7C85 ΔE 0.049
- Sea #3C9992 ΔE 0.050
- Medium Grey #7D7F7C ΔE 0.051
- Green Grey #77926F ΔE 0.052
- Grey Teal #5E9B8A ΔE 0.052
Use #5A897C 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.