#87B7CB
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.2% 0.058 225.6), rgb(135, 183, 203).
Aa
Black text reads best on this color (9.66:1).
About this color
#87B7CB is a medium-light, muted teal or cyan. In OKLCH its lightness is 75%, its chroma 0.058 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.033 away. Black text reads best on it, at 9.66:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.66:1 |
| White text | 2.17:1 |
Values
| HEX | #87B7CB |
| RGB | rgb(135, 183, 203) |
| HSL | hsl(198, 40%, 66%) |
| OKLCH | oklch(75.2% 0.058 225.6) |
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 #87B7CB | 2.17:1 | Fails | Lc -47.4 | Large or bold text, headings |
| Black text on #87B7CB | 9.66:1 | AAA | Lc 61.3 | Content text, not long reading |
| #87B7CB text on white | 2.17:1 | Fails | Lc 42.7 | Non-text elements, placeholder text |
| #87B7CB text on black | 9.66:1 | AAA | Lc -59.5 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEF
oklch(93.5% 0.01 228.9)
-
Step 200
200
#CCDCE3
oklch(88.5% 0.02 225.7)
-
Step 300
300
#A9C6D3
oklch(80.9% 0.036 226.7)
-
Step 400
400 (this color)
#87B7CB
oklch(75.2% 0.058 225.6)
-
Step 500
500
#5493AC
oklch(63.1% 0.075 225.7)
-
Step 600
600
#367D97
oklch(55.6% 0.081 225.3)
-
Step 700
700
#286981
oklch(49% 0.075 226)
-
Step 800
800
#235669
oklch(42.7% 0.062 225.7)
-
Step 900
900
#224755
oklch(37.7% 0.049 225.1)
-
Step 950
950
#152A32
oklch(27.1% 0.031 224.6)
#87B7CB 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) | #ACB5CC | 0.046 |
| Deuteranopia (no green cones) | #A2ACCB | 0.042 |
| Tritanopia (no blue cones) | #70BDBD | 0.039 |
| Achromatopsia (no color) | #B0B0B0 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87B7CB
#87B7CB
oklch(75.2% 0.058 225.6)
- #CFA490
#CFA490
oklch(75.3% 0.058 46.2)
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 #87B7CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Cool Steel #97A7B3 ΔE 0.048
- French Gray #ADB5BD ΔE 0.048
- Bluegrey #85A3B2 ΔE 0.058
- Cloudy Blue #ACC2D9 ΔE 0.059
- Dark Gray #A9A9A9 ΔE 0.061
- Pewter #96A8A1 ΔE 0.061
Use #87B7CB 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.