#73AFA5
Closest named color: Pewter (#96A8A1). oklch(71% 0.064 182.8), rgb(115, 175, 165).
Aa
Black text reads best on this color (8.40:1).
About this color
#73AFA5 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.064 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Pewter (#96A8A1), ΔE 0.043 away. Black text reads best on it, at 8.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Pewter (#96A8A1) |
| Black text | 8.40:1 |
| White text | 2.49:1 |
Values
| HEX | #73AFA5 |
| RGB | rgb(115, 175, 165) |
| HSL | hsl(170, 27%, 57%) |
| OKLCH | oklch(71% 0.064 182.8) |
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 #73AFA5 | 2.49:1 | Fails | Lc -54.1 | Large or bold text, headings |
| Black text on #73AFA5 | 8.40:1 | AAA | Lc 55.0 | Large or bold text, headings |
| #73AFA5 text on white | 2.49:1 | Fails | Lc 49.0 | Large or bold text, headings |
| #73AFA5 text on black | 8.40:1 | AAA | Lc -53.0 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CADEDA
oklch(88.5% 0.022 182.5)
-
Step 300
300
#A5CAC3
oklch(81% 0.041 182.5)
-
Step 400
400 (this color)
#73AFA5
oklch(71% 0.064 182.8)
-
Step 500
500
#489A8E
oklch(63.2% 0.082 182.8)
-
Step 600
600
#238478
oklch(55.6% 0.089 182.9)
-
Step 700
700
#127065
oklch(49.2% 0.083 182.7)
-
Step 800
800
#155B52
oklch(42.7% 0.068 182.5)
-
Step 900
900
#1A4B44
oklch(37.7% 0.054 182.4)
-
Step 950
950
#112C28
oklch(27% 0.034 182.9)
#73AFA5 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) | #AAA8A5 | 0.069 |
| Deuteranopia (no green cones) | #9FA1A6 | 0.064 |
| Tritanopia (no blue cones) | #5FB1AC | 0.019 |
| Achromatopsia (no color) | #A4A4A4 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73AFA5
#73AFA5
oklch(71% 0.064 182.8)
- #C5919E
#C5919E
oklch(71% 0.065 2.4)
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 #73AFA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pewter #96A8A1 ΔE 0.043
- Muted Teal #90B494 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.051
- Greeny Blue #42B395 ΔE 0.052
- Greyblue #77A1B5 ΔE 0.053
- Light Sea Green #20B2AA ΔE 0.054
- Cadet Blue #5F9EA0 ΔE 0.055
Use #73AFA5 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.