#84B2CB
Closest named color: Cool Steel (#97A7B3). oklch(74% 0.061 232.4), rgb(132, 178, 203).
Aa
Black text reads best on this color (9.21:1).
About this color
#84B2CB is a medium-light, muted blue. In OKLCH its lightness is 74%, its chroma 0.061 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.041 away. Black text reads best on it, at 9.21:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.21:1 |
| White text | 2.27:1 |
Values
| HEX | #84B2CB |
| RGB | rgb(132, 178, 203) |
| HSL | hsl(201, 41%, 66%) |
| OKLCH | oklch(74% 0.061 232.4) |
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 #84B2CB | 2.27:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #84B2CB | 9.21:1 | AAA | Lc 59.1 | Large or bold text, headings |
| #84B2CB text on white | 2.27:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #84B2CB text on black | 9.21:1 | AAA | Lc -57.2 | 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
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE5
oklch(88.5% 0.021 232.2)
-
Step 300
300
#A9C5D5
oklch(80.8% 0.038 233)
-
Step 400
400 (this color)
#84B2CB
oklch(74% 0.061 232.4)
-
Step 500
500
#5692B1
oklch(63.1% 0.078 232.4)
-
Step 600
600
#397C9D
oklch(55.7% 0.085 232.5)
-
Step 700
700
#2A6886
oklch(49.1% 0.079 232.7)
-
Step 800
800
#25556D
oklch(42.7% 0.065 232.9)
-
Step 900
900
#234658
oklch(37.6% 0.051 232.8)
-
Step 950
950
#152934
oklch(26.9% 0.033 233.9)
#84B2CB 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) | #A6B0CC | 0.042 |
| Deuteranopia (no green cones) | #9CA8CB | 0.038 |
| Tritanopia (no blue cones) | #6CB9BA | 0.045 |
| Achromatopsia (no color) | #ACACAC | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84B2CB
#84B2CB
oklch(74% 0.061 232.4)
- #CAA188
#CAA188
oklch(74% 0.06 52.9)
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 #84B2CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.041
- Light Grey Blue #9DBCD4 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.053
- Greyblue #77A1B5 ΔE 0.054
- French Gray #ADB5BD ΔE 0.056
- Cool Grey #95A3A6 ΔE 0.057
Use #84B2CB 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.