#83BADF
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.4% 0.078 238.6), rgb(131, 186, 223).
Aa
Black text reads best on this color (10.05:1).
About this color
#83BADF is a medium-light, moderately saturated blue. In OKLCH its lightness is 76%, its chroma 0.078 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.034 away. Black text reads best on it, at 10.05:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.05:1 |
| White text | 2.08:1 |
Values
| HEX | #83BADF |
| RGB | rgb(131, 186, 223) |
| HSL | hsl(204, 59%, 69%) |
| OKLCH | oklch(76.4% 0.078 238.6) |
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 #83BADF | 2.08:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #83BADF | 10.05:1 | AAA | Lc 63.2 | Content text, not long reading |
| #83BADF text on white | 2.08:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #83BADF text on black | 10.05:1 | AAA | Lc -61.5 | 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
#C0DEF3
oklch(88.5% 0.043 238.5)
-
Step 300
300 (this color)
#83BADF
oklch(76.4% 0.078 238.6)
-
Step 400
400
#48ABE6
oklch(70.8% 0.126 238.5)
-
Step 500
500
#0093D4
oklch(63% 0.141 238.5)
-
Step 600
600
#007CB3
oklch(55.7% 0.124 238.2)
-
Step 700
700
#006897
oklch(49.1% 0.109 238.1)
-
Step 800
800
#00557D
oklch(42.7% 0.096 238.5)
-
Step 900
900
#004769
oklch(37.8% 0.084 238.3)
-
Step 950
950
#002A40
oklch(27% 0.06 237.8)
#83BADF 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) | #AAB9E1 | 0.047 |
| Deuteranopia (no green cones) | #9DAFDE | 0.040 |
| Tritanopia (no blue cones) | #5FC3C6 | 0.061 |
| Achromatopsia (no color) | #B3B3B3 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83BADF
#83BADF
oklch(76.4% 0.078 238.6)
- #D9A781
#D9A781
oklch(76.5% 0.078 58.5)
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 #83BADF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.034
- Light Cornflower Blue #98C1D9 ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.042
- Carolina Blue #8AB8FE ΔE 0.049
- Sky #82CAFC ΔE 0.051
- Sky Blue #87CEEB ΔE 0.054
- Vivid Sky Blue #4CC9F0 ΔE 0.054
- Cloudy Blue #ACC2D9 ΔE 0.057
Use #83BADF 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.