#73B2CE
Closest named color: Bluegrey (#85A3B2). oklch(73.1% 0.076 227.9), rgb(115, 178, 206).
Aa
Black text reads best on this color (8.98:1).
About this color
#73B2CE is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 73%, its chroma 0.076 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.049 away. Black text reads best on it, at 8.98:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.98:1 |
| White text | 2.33:1 |
Values
| HEX | #73B2CE |
| RGB | rgb(115, 178, 206) |
| HSL | hsl(198, 48%, 63%) |
| OKLCH | oklch(73.1% 0.076 227.9) |
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 #73B2CE | 2.33:1 | Fails | Lc -50.9 | Large or bold text, headings |
| Black text on #73B2CE | 8.98:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #73B2CE text on white | 2.33:1 | Fails | Lc 46.0 | Large or bold text, headings |
| #73B2CE text on black | 8.98:1 | AAA | Lc -56.1 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF1
oklch(93.6% 0.014 226.6)
-
Step 200
200
#C8DDE7
oklch(88.5% 0.026 227.9)
-
Step 300
300
#A1C7D9
oklch(80.8% 0.048 228.3)
-
Step 400
400 (this color)
#73B2CE
oklch(73.1% 0.076 227.9)
-
Step 500
500
#3E95B8
oklch(63.2% 0.097 228)
-
Step 600
600
#0B7FA4
oklch(55.7% 0.106 227.7)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
Step 800
800
#045772
oklch(42.7% 0.082 228)
-
Step 900
900
#13485C
oklch(37.7% 0.064 227.7)
-
Step 950
950
#0E2A36
oklch(27% 0.04 229.1)
#73B2CE 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) | #A3AFCF | 0.056 |
| Deuteranopia (no green cones) | #96A5CE | 0.051 |
| Tritanopia (no blue cones) | #4BBABB | 0.054 |
| Achromatopsia (no color) | #AAAAAA | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73B2CE
#73B2CE
oklch(73.1% 0.076 227.9)
- #D19A7E
#D19A7E
oklch(73.2% 0.077 48.1)
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 #73B2CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.049
- Greyblue #77A1B5 ΔE 0.051
- Cool Steel #97A7B3 ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.057
- Light Grey Blue #9DBCD4 ΔE 0.058
- Light Cornflower Blue #98C1D9 ΔE 0.062
- Turquoise Blue #06B1C4 ΔE 0.064
- Cool Grey #95A3A6 ΔE 0.066
Use #73B2CE 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.