#7DADE3
Closest named color: Carolina Blue (#8AB8FE). oklch(73.4% 0.094 252), rgb(125, 173, 227).
Aa
Black text reads best on this color (8.95:1).
About this color
#7DADE3 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.094 and its hue 252°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.048 away. Black text reads best on it, at 8.95:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.95:1 |
| White text | 2.34:1 |
Values
| HEX | #7DADE3 |
| RGB | rgb(125, 173, 227) |
| HSL | hsl(212, 65%, 69%) |
| OKLCH | oklch(73.4% 0.094 252) |
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 #7DADE3 | 2.34:1 | Fails | Lc -51.1 | Large or bold text, headings |
| Black text on #7DADE3 | 8.95:1 | AAA | Lc 57.8 | Large or bold text, headings |
| #7DADE3 text on white | 2.34:1 | Fails | Lc 46.1 | Large or bold text, headings |
| #7DADE3 text on black | 8.95:1 | AAA | Lc -55.9 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF5
oklch(93.6% 0.017 250.8)
-
Step 200
200
#CADBEF
oklch(88.5% 0.033 252.5)
-
Step 300
300
#A6C4E6
oklch(81% 0.058 251.8)
-
Step 400
400 (this color)
#7DADE3
oklch(73.4% 0.094 252)
-
Step 500
500
#4F8DD0
oklch(63.2% 0.12 251.9)
-
Step 600
600
#3176BD
oklch(55.7% 0.13 251.9)
-
Step 700
700
#2362A3
oklch(49% 0.122 252.3)
-
Step 800
800
#1F5184
oklch(42.8% 0.1 251.7)
-
Step 900
900
#1F436A
oklch(37.7% 0.079 252.3)
-
Step 950
950
#13283E
oklch(27.1% 0.049 251.1)
#7DADE3 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) | #98AFE5 | 0.033 |
| Deuteranopia (no green cones) | #8BA5E2 | 0.025 |
| Tritanopia (no blue cones) | #54B9BF | 0.082 |
| Achromatopsia (no color) | #A9A9A9 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DADE3
#7DADE3
oklch(73.4% 0.094 252)
- #CE9F65
#CE9F65
oklch(73.4% 0.094 71.4)
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 #7DADE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.048
- Light Grey Blue #9DBCD4 ΔE 0.066
- Greyblue #77A1B5 ΔE 0.069
- Bluegrey #85A3B2 ΔE 0.070
- Light Cornflower Blue #98C1D9 ΔE 0.071
- Cool Steel #97A7B3 ΔE 0.071
- Lightblue #7BC8F6 ΔE 0.071
- Periwinkle Blue #8F99FB ΔE 0.073
Use #7DADE3 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.