#A2C0D8
Closest named color: Light Cornflower Blue (#98C1D9). oklch(79.4% 0.047 242.4), rgb(162, 192, 216).
Aa
Black text reads best on this color (11.06:1).
About this color
#A2C0D8 is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.047 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.012 away. Black text reads best on it, at 11.06:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.06:1 |
| White text | 1.89:1 |
Values
| HEX | #A2C0D8 |
| RGB | rgb(162, 192, 216) |
| HSL | hsl(207, 41%, 74%) |
| OKLCH | oklch(79.4% 0.047 242.4) |
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 #A2C0D8 | 1.89:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #A2C0D8 | 11.06:1 | AAA | Lc 67.8 | Content text, not long reading |
| #A2C0D8 text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #A2C0D8 text on black | 11.06:1 | AAA | Lc -66.4 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF2
oklch(93.5% 0.014 241)
-
Step 200
200
#CBDCE9
oklch(88.6% 0.026 240.7)
-
Step 300
300 (this color)
#A2C0D8
oklch(79.4% 0.047 242.4)
-
Step 400
400
#76A7CC
oklch(70.7% 0.075 241.7)
-
Step 500
500
#5190BF
oklch(63.1% 0.096 242.6)
-
Step 600
600
#327AAB
oklch(55.7% 0.104 241.9)
-
Step 700
700
#246693
oklch(49% 0.098 242.6)
-
Step 800
800
#205477
oklch(42.8% 0.08 241.6)
-
Step 900
900
#204560
oklch(37.6% 0.063 242.6)
-
Step 950
950
#142938
oklch(27.1% 0.039 241.3)
#A2C0D8 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) | #B6BFD9 | 0.026 |
| Deuteranopia (no green cones) | #AFBAD8 | 0.022 |
| Tritanopia (no blue cones) | #93C6C8 | 0.037 |
| Achromatopsia (no color) | #BCBCBC | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A2C0D8
#A2C0D8
oklch(79.4% 0.047 242.4)
- #D2B69D
#D2B69D
oklch(79.4% 0.047 63.8)
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 #A2C0D8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.012
- Light Grey Blue #9DBCD4 ΔE 0.013
- Cloudy Blue #ACC2D9 ΔE 0.014
- Light Steel Blue #B0C4DE ΔE 0.023
- Light Blue Grey #B7C9E2 ΔE 0.039
- French Gray #ADB5BD ΔE 0.041
- Sky Blue #87CEEB ΔE 0.045
- Silver #C0C0C0 ΔE 0.049
Use #A2C0D8 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.