#7DA2DA
Closest named color: Greyblue (#77A1B5). oklch(70.7% 0.092 258.5), rgb(125, 162, 218).
Aa
Black text reads best on this color (8.05:1).
About this color
#7DA2DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.092 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.056 away. Black text reads best on it, at 8.05:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.05:1 |
| White text | 2.60:1 |
Values
| HEX | #7DA2DA |
| RGB | rgb(125, 162, 218) |
| HSL | hsl(216, 56%, 67%) |
| OKLCH | oklch(70.7% 0.092 258.5) |
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 #7DA2DA | 2.60:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #7DA2DA | 8.05:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #7DA2DA text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #7DA2DA text on black | 8.05:1 | AAA | Lc -51.1 | 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
#E3EAF5
oklch(93.5% 0.017 259.4)
-
Step 200
200
#CDDAEF
oklch(88.5% 0.032 260)
-
Step 300
300
#AAC2E6
oklch(80.8% 0.057 258.4)
-
Step 400
400 (this color)
#7DA2DA
oklch(70.7% 0.092 258.5)
-
Step 500
500
#5C8AD0
oklch(63.1% 0.118 258.5)
-
Step 600
600
#4173BD
oklch(55.7% 0.128 258.1)
-
Step 700
700
#3360A3
oklch(49.1% 0.119 258.3)
-
Step 800
800
#2B4E84
oklch(42.6% 0.099 258.8)
-
Step 900
900
#27426A
oklch(37.8% 0.076 258.1)
-
Step 950
950
#17273E
oklch(27.1% 0.048 257.5)
#7DA2DA 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) | #8DA5DD | 0.022 |
| Deuteranopia (no green cones) | #839CD9 | 0.017 |
| Tritanopia (no blue cones) | #5BAEB5 | 0.082 |
| Achromatopsia (no color) | #A0A0A0 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DA2DA
#7DA2DA
oklch(70.7% 0.092 258.5)
- #C09A5C
#C09A5C
oklch(70.8% 0.092 78.7)
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 #7DA2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.059
- Bluegrey #85A3B2 ΔE 0.061
- Bluey Grey #89A0B0 ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.064
- Cool Gray #8D99AE ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.068
- Cool Steel #97A7B3 ΔE 0.070
Use #7DA2DA 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.