#84DEF3
Closest named color: Robin's Egg (#6DEDFD). oklch(85.2% 0.091 214.4), rgb(132, 222, 243).
Aa
Black text reads best on this color (13.72:1).
About this color
#84DEF3 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 85%, its chroma 0.091 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.040 away. Black text reads best on it, at 13.72:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.091) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 13.72:1 |
| White text | 1.53:1 |
Values
| HEX | #84DEF3 |
| RGB | rgb(132, 222, 243) |
| HSL | hsl(191, 82%, 74%) |
| OKLCH | oklch(85.2% 0.091 214.4) |
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 #84DEF3 | 1.53:1 | Fails | Lc -27.7 | Dividers and decoration only |
| Black text on #84DEF3 | 13.72:1 | AAA | Lc 79.3 | Fine for body text |
| #84DEF3 text on white | 1.53:1 | Fails | Lc 24.4 | Dividers and decoration only |
| #84DEF3 text on black | 13.72:1 | AAA | Lc -78.7 | Fine for body text |
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 200.
-
Step 50
50
#EAF8FC
oklch(97% 0.016 216.7)
-
Step 100
100
#D1F0F8
oklch(93.5% 0.034 215)
-
Step 200
200 (this color)
#84DEF3
oklch(85.2% 0.091 214.4)
-
Step 300
300
#54D4EF
oklch(81% 0.117 214.2)
-
Step 400
400
#00B4D0
oklch(70.8% 0.124 214)
-
Step 500
500
#009AB3
oklch(63.1% 0.111 214.6)
-
Step 600
600
#008196
oklch(55.5% 0.098 214.4)
-
Step 700
700
#006D7F
oklch(49.2% 0.087 214.3)
-
Step 800
800
#005968
oklch(42.7% 0.075 214.2)
-
Step 900
900
#004A57
oklch(37.6% 0.066 214.5)
-
Step 950
950
#002C35
oklch(27% 0.048 215.4)
#84DEF3 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) | #CED8F4 | 0.082 |
| Deuteranopia (no green cones) | #BDCBF3 | 0.076 |
| Tritanopia (no blue cones) | #4DE6E4 | 0.052 |
| Achromatopsia (no color) | #D1D1D1 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #84DEF3
#84DEF3
oklch(85.2% 0.091 214.4)
- #FFBCAB
#FFBCAB
oklch(85.3% 0.082 34.7)
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 #84DEF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.040
- Sky Blue #87CEEB ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.043
- Celeste #A8DADC ΔE 0.043
- Light Sky Blue #87CEFA ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.048
- Robin Egg Blue #8AF1FE ΔE 0.051
- Robin's Egg Blue #98EFF9 ΔE 0.051
Use #84DEF3 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.