#74A7DC
Closest named color: Greyblue (#77A1B5). oklch(71.3% 0.095 250.2), rgb(116, 167, 220).
Aa
Black text reads best on this color (8.30:1).
About this color
#74A7DC is a medium-light, moderately saturated blue. In OKLCH its lightness is 71%, its chroma 0.095 and its hue 250°. 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 8.30:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.30:1 |
| White text | 2.52:1 |
Values
| HEX | #74A7DC |
| RGB | rgb(116, 167, 220) |
| HSL | hsl(211, 60%, 66%) |
| OKLCH | oklch(71.3% 0.095 250.2) |
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 #74A7DC | 2.52:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #74A7DC | 8.30:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #74A7DC text on white | 2.52:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #74A7DC text on black | 8.30:1 | AAA | Lc -52.5 | 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
#C9DBEF
oklch(88.4% 0.034 251)
-
Step 300
300
#A4C4E6
oklch(80.8% 0.059 250.1)
-
Step 400
400 (this color)
#74A7DC
oklch(71.3% 0.095 250.2)
-
Step 500
500
#4B8ED0
oklch(63.2% 0.121 250)
-
Step 600
600
#2A76BD
oklch(55.5% 0.133 250.4)
-
Step 700
700
#1C63A3
oklch(49.1% 0.123 250.3)
-
Step 800
800
#1A5184
oklch(42.6% 0.102 250.2)
-
Step 900
900
#1C446A
oklch(37.8% 0.079 249.7)
-
Step 950
950
#12283E
oklch(27.1% 0.05 250.2)
#74A7DC 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) | #92A9DE | 0.037 |
| Deuteranopia (no green cones) | #859EDB | 0.029 |
| Tritanopia (no blue cones) | #46B3B9 | 0.082 |
| Achromatopsia (no color) | #A3A3A3 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #74A7DC
#74A7DC
oklch(71.3% 0.095 250.2)
- #C9985E
#C9985E
oklch(71.4% 0.095 70)
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 #74A7DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.056
- Bluegrey #85A3B2 ΔE 0.061
- Cornflower Blue #6495ED ΔE 0.064
- Bluey Grey #89A0B0 ΔE 0.064
- Carolina Blue #8AB8FE ΔE 0.068
- Cool Gray #8D99AE ΔE 0.070
- Cool Steel #97A7B3 ΔE 0.071
- Periwinkle Blue #8F99FB ΔE 0.073
Use #74A7DC 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.