#82C4E5
Closest named color: Lightblue (#7BC8F6). oklch(78.8% 0.082 230.8), rgb(130, 196, 229).
Aa
Black text reads best on this color (10.97:1).
About this color
#82C4E5 is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.082 and its hue 231°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.024 away. Black text reads best on it, at 10.97:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.97:1 |
| White text | 1.91:1 |
Values
| HEX | #82C4E5 |
| RGB | rgb(130, 196, 229) |
| HSL | hsl(200, 66%, 70%) |
| OKLCH | oklch(78.8% 0.082 230.8) |
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 #82C4E5 | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #82C4E5 | 10.97:1 | AAA | Lc 67.5 | Content text, not long reading |
| #82C4E5 text on white | 1.91:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #82C4E5 text on black | 10.97:1 | AAA | Lc -66.0 | 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
#DBEDF7
oklch(93.6% 0.023 231.8)
-
Step 200
200
#BCDFF2
oklch(88.4% 0.045 231.7)
-
Step 300
300 (this color)
#82C4E5
oklch(78.8% 0.082 230.8)
-
Step 400
400
#2CAEE3
oklch(70.7% 0.131 231.2)
-
Step 500
500
#0096C8
oklch(63.1% 0.127 231)
-
Step 600
600
#007EA8
oklch(55.6% 0.112 230.6)
-
Step 700
700
#006A8E
oklch(49.1% 0.099 230.6)
-
Step 800
800
#005775
oklch(42.8% 0.086 230.3)
-
Step 900
900
#004862
oklch(37.7% 0.076 230.8)
-
Step 950
950
#002B3C
oklch(27.1% 0.054 230.4)
#82C4E5 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) | #B4C2E7 | 0.058 |
| Deuteranopia (no green cones) | #A5B7E5 | 0.050 |
| Tritanopia (no blue cones) | #58CDCF | 0.059 |
| Achromatopsia (no color) | #BBBBBB | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #82C4E5
#82C4E5
oklch(78.8% 0.082 230.8)
- #E5AB8A
#E5AB8A
oklch(78.7% 0.082 50.8)
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 #82C4E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.024
- Light Cornflower Blue #98C1D9 ΔE 0.027
- Sky Blue #87CEEB ΔE 0.028
- Sky #82CAFC ΔE 0.033
- Light Sky Blue #87CEFA ΔE 0.036
- Light Grey Blue #9DBCD4 ΔE 0.036
- Vivid Sky Blue #4CC9F0 ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.048
Use #82C4E5 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.