#7CB7BB
Closest named color: Cool Steel (#97A7B3). oklch(74.1% 0.061 201.3), rgb(124, 183, 187).
Aa
Black text reads best on this color (9.34:1).
About this color
#7CB7BB is a medium-light, muted teal or cyan. In OKLCH its lightness is 74%, its chroma 0.061 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.049 away. Black text reads best on it, at 9.34:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.34:1 |
| White text | 2.24:1 |
Values
| HEX | #7CB7BB |
| RGB | rgb(124, 183, 187) |
| HSL | hsl(184, 32%, 61%) |
| OKLCH | oklch(74.1% 0.061 201.3) |
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 #7CB7BB | 2.24:1 | Fails | Lc -49.0 | Large or bold text, headings |
| Black text on #7CB7BB | 9.34:1 | AAA | Lc 59.8 | Large or bold text, headings |
| #7CB7BB text on white | 2.24:1 | Fails | Lc 44.2 | Non-text elements, placeholder text |
| #7CB7BB text on black | 9.34:1 | AAA | Lc -57.9 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E2ECED
oklch(93.6% 0.011 204.1)
-
Step 200
200
#CADEDF
oklch(88.6% 0.021 200.4)
-
Step 300
300
#A5C8CB
oklch(80.8% 0.038 202.8)
-
Step 400
400 (this color)
#7CB7BB
oklch(74.1% 0.061 201.3)
-
Step 500
500
#48989D
oklch(63.2% 0.078 200.9)
-
Step 600
600
#228288
oklch(55.6% 0.085 201.3)
-
Step 700
700
#126E73
oklch(49.2% 0.079 200.7)
-
Step 800
800
#14595E
oklch(42.6% 0.065 202.3)
-
Step 900
900
#1A4A4D
oklch(37.8% 0.051 200.9)
-
Step 950
950
#112B2D
oklch(27% 0.032 202.1)
#7CB7BB 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) | #AFB2BB | 0.063 |
| Deuteranopia (no green cones) | #A3A9BB | 0.058 |
| Tritanopia (no blue cones) | #64BBB8 | 0.026 |
| Achromatopsia (no color) | #ADADAD | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7CB7BB
#7CB7BB
oklch(74.1% 0.061 201.3)
- #CF9C9A
#CF9C9A
oklch(74% 0.061 21.2)
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 #7CB7BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.049
- Pewter #96A8A1 ΔE 0.050
- Bluegrey #85A3B2 ΔE 0.053
- Muted Teal #90B494 ΔE 0.055
- Light Grey Blue #9DBCD4 ΔE 0.056
- Cool Grey #95A3A6 ΔE 0.057
- Light Cornflower Blue #98C1D9 ΔE 0.059
- French Gray #ADB5BD ΔE 0.060
Use #7CB7BB 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.