#84CAEF
Closest named color: Sky Blue (#87CEEB). oklch(80.6% 0.088 232.4), rgb(132, 202, 239).
Aa
Black text reads best on this color (11.67:1).
About this color
#84CAEF is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.088 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.014 away. Black text reads best on it, at 11.67:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.67:1 |
| White text | 1.79:1 |
Values
| HEX | #84CAEF |
| RGB | rgb(132, 202, 239) |
| HSL | hsl(201, 77%, 73%) |
| OKLCH | oklch(80.6% 0.088 232.4) |
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 #84CAEF | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #84CAEF | 11.67:1 | AAA | Lc 70.6 | Content text, not long reading |
| #84CAEF text on white | 1.79:1 | Fails | Lc 33.3 | Non-text elements, placeholder text |
| #84CAEF text on black | 11.67:1 | AAA | Lc -69.4 | Content text, not long reading |
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 300.
-
Step 50
50
#EEF7FC
oklch(97.1% 0.012 231.7)
-
Step 100
100
#DAEDF8
oklch(93.5% 0.025 233)
-
Step 200
200
#BADFF4
oklch(88.4% 0.049 232.9)
-
Step 300
300 (this color)
#84CAEF
oklch(80.6% 0.088 232.4)
-
Step 400
400
#1AAEE9
oklch(70.7% 0.141 232.7)
-
Step 500
500
#0095CA
oklch(63% 0.13 232.7)
-
Step 600
600
#007EAA
oklch(55.7% 0.113 231.8)
-
Step 700
700
#006990
oklch(49% 0.101 232.9)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#004863
oklch(37.7% 0.077 231.8)
-
Step 950
950
#002B3D
oklch(27.1% 0.055 231.9)
#84CAEF 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) | #B8C8F1 | 0.060 |
| Deuteranopia (no green cones) | #A9BCEE | 0.052 |
| Tritanopia (no blue cones) | #55D4D6 | 0.065 |
| Achromatopsia (no color) | #C1C1C1 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84CAEF
#84CAEF
oklch(80.6% 0.088 232.4)
- #EDB08B
#EDB08B
oklch(80.5% 0.087 52.3)
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 #84CAEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.014
- Lightblue #7BC8F6 ΔE 0.015
- Light Sky Blue #87CEFA ΔE 0.017
- Sky #82CAFC ΔE 0.019
- Light Cornflower Blue #98C1D9 ΔE 0.036
- Baby Blue #A2CFFE ΔE 0.042
- Vivid Sky Blue #4CC9F0 ΔE 0.045
- Light Grey Blue #9DBCD4 ΔE 0.048
Use #84CAEF 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.