#7BB5BB
Closest named color: Cool Steel (#97A7B3). oklch(73.5% 0.061 204.1), rgb(123, 181, 187).
Aa
Black text reads best on this color (9.16:1).
About this color
#7BB5BB is a medium-light, muted teal or cyan. In OKLCH its lightness is 74%, its chroma 0.061 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.046 away. Black text reads best on it, at 9.16:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.16:1 |
| White text | 2.29:1 |
Values
| HEX | #7BB5BB |
| RGB | rgb(123, 181, 187) |
| HSL | hsl(186, 32%, 61%) |
| OKLCH | oklch(73.5% 0.061 204.1) |
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 #7BB5BB | 2.29:1 | Fails | Lc -50.0 | Large or bold text, headings |
| Black text on #7BB5BB | 9.16:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #7BB5BB text on white | 2.29:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #7BB5BB text on black | 9.16:1 | AAA | Lc -57.0 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#CADDDF
oklch(88.4% 0.021 204.4)
-
Step 300
300
#A5C8CC
oklch(80.9% 0.038 205)
-
Step 400
400 (this color)
#7BB5BB
oklch(73.5% 0.061 204.1)
-
Step 500
500
#49979F
oklch(63% 0.077 204.3)
-
Step 600
600
#24818A
oklch(55.5% 0.084 204.6)
-
Step 700
700
#146D75
oklch(49% 0.078 204.4)
-
Step 800
800
#16595F
oklch(42.7% 0.065 203.9)
-
Step 900
900
#1B494E
oklch(37.6% 0.05 205.1)
-
Step 950
950
#112B2E
oklch(27% 0.032 205.4)
#7BB5BB 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) | #ACB0BB | 0.060 |
| Deuteranopia (no green cones) | #A1A8BB | 0.055 |
| Tritanopia (no blue cones) | #63B9B7 | 0.027 |
| Achromatopsia (no color) | #ABABAB | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7BB5BB
#7BB5BB
oklch(73.5% 0.061 204.1)
- #CD9B97
#CD9B97
oklch(73.5% 0.06 23.9)
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 #7BB5BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.046
- Bluegrey #85A3B2 ΔE 0.048
- Pewter #96A8A1 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.054
- Greyblue #77A1B5 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.056
- Muted Teal #90B494 ΔE 0.057
- Light Grey Blue #9DBCD4 ΔE 0.058
Use #7BB5BB 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.