#82B9DF
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.2% 0.079 239.3), rgb(130, 185, 223).
Aa
Black text reads best on this color (9.95:1).
About this color
#82B9DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.079 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.037 away. Black text reads best on it, at 9.95:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.95:1 |
| White text | 2.10:1 |
Values
| HEX | #82B9DF |
| RGB | rgb(130, 185, 223) |
| HSL | hsl(205, 59%, 69%) |
| OKLCH | oklch(76.2% 0.079 239.3) |
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 #82B9DF | 2.10:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #82B9DF | 9.95:1 | AAA | Lc 62.7 | Content text, not long reading |
| #82B9DF text on white | 2.10:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #82B9DF text on black | 9.95:1 | AAA | Lc -61.0 | 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
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DDECF8
oklch(93.5% 0.023 241.9)
-
Step 200
200
#C0DEF4
oklch(88.6% 0.044 239.8)
-
Step 300
300 (this color)
#82B9DF
oklch(76.2% 0.079 239.3)
-
Step 400
400
#48AAE7
oklch(70.6% 0.127 239.6)
-
Step 500
500
#0093D6
oklch(63.1% 0.143 239.3)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#82B9DF 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) | #A8B8E1 | 0.045 |
| Deuteranopia (no green cones) | #9CAEDE | 0.040 |
| Tritanopia (no blue cones) | #5EC3C5 | 0.064 |
| Achromatopsia (no color) | #B2B2B2 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #82B9DF
#82B9DF
oklch(76.2% 0.079 239.3)
- #D8A67F
#D8A67F
oklch(76.2% 0.079 59.2)
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 #82B9DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.037
- Light Cornflower Blue #98C1D9 ΔE 0.037
- Lightblue #7BC8F6 ΔE 0.044
- Carolina Blue #8AB8FE ΔE 0.048
- Sky #82CAFC ΔE 0.053
- Vivid Sky Blue #4CC9F0 ΔE 0.055
- Sky Blue #87CEEB ΔE 0.057
- Cloudy Blue #ACC2D9 ΔE 0.059
Use #82B9DF 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.