#83A6CA
Closest named color: Bluegrey (#85A3B2). oklch(71.2% 0.065 249.5), rgb(131, 166, 202).
Aa
Black text reads best on this color (8.27:1).
About this color
#83A6CA is a medium-light, muted blue. In OKLCH its lightness is 71%, its chroma 0.065 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Bluegrey (#85A3B2), ΔE 0.034 away. Black text reads best on it, at 8.27:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Bluegrey (#85A3B2) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #83A6CA |
| RGB | rgb(131, 166, 202) |
| HSL | hsl(210, 40%, 65%) |
| OKLCH | oklch(71.2% 0.065 249.5) |
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 #83A6CA | 2.53:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #83A6CA | 8.27:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #83A6CA text on white | 2.53:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #83A6CA text on black | 8.27:1 | AAA | Lc -52.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E4EBF2
oklch(93.7% 0.012 248)
-
Step 200
200
#CEDBE8
oklch(88.6% 0.023 248.1)
-
Step 300
300
#ADC3DB
oklch(80.8% 0.042 250.6)
-
Step 400
400 (this color)
#83A6CA
oklch(71.2% 0.065 249.5)
-
Step 500
500
#618EBA
oklch(63.2% 0.083 248.7)
-
Step 600
600
#4777A6
oklch(55.6% 0.09 249.3)
-
Step 700
700
#38648F
oklch(49.1% 0.085 249.4)
-
Step 800
800
#2F5274
oklch(42.8% 0.07 249.1)
-
Step 900
900
#2A445D
oklch(37.7% 0.054 248.5)
-
Step 950
950
#192837
oklch(27.1% 0.035 249.2)
#83A6CA 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) | #98A7CC | 0.027 |
| Deuteranopia (no green cones) | #909FC9 | 0.023 |
| Tritanopia (no blue cones) | #6CAEB2 | 0.055 |
| Achromatopsia (no color) | #A2A2A2 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83A6CA
#83A6CA
oklch(71.2% 0.065 249.5)
- #BD9B76
#BD9B76
oklch(71.1% 0.065 68.9)
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 #83A6CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegrey #85A3B2 ΔE 0.034
- Greyblue #77A1B5 ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.037
- Cool Steel #97A7B3 ΔE 0.042
- Cool Gray #8D99AE ΔE 0.046
- Cool Grey #95A3A6 ΔE 0.054
- Pewter #96A8A1 ΔE 0.065
- Dark Gray #A9A9A9 ΔE 0.069
Use #83A6CA 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.