#627CC2
Closest named color: Cool Blue (#4984B8). oklch(59.7% 0.112 267.5), rgb(98, 124, 194).
Aa
Black text reads best on this color (5.18:1).
About this color
#627CC2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 60%, its chroma 0.112 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Blue (#4984B8), ΔE 0.039 away. Black text reads best on it, at 5.18:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Cool Blue (#4984B8) |
| Black text | 5.18:1 |
| White text | 4.05:1 |
Values
| HEX | #627CC2 |
| RGB | rgb(98, 124, 194) |
| HSL | hsl(224, 44%, 57%) |
| OKLCH | oklch(59.7% 0.112 267.5) |
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 #627CC2 | 4.05:1 | AA large text | Lc -73.1 | Content text, not long reading |
| Black text on #627CC2 | 5.18:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #627CC2 text on white | 4.05:1 | AA large text | Lc 67.6 | Content text, not long reading |
| #627CC2 text on black | 5.18:1 | AA | Lc -34.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D0D9EE
oklch(88.5% 0.031 267.2)
-
Step 300
300
#B1C0E5
oklch(80.9% 0.055 267.8)
-
Step 400
400
#899FD8
oklch(70.7% 0.088 267.9)
-
Step 500
500 (this color)
#627CC2
oklch(59.7% 0.112 267.5)
-
Step 600
600
#546FBA
oklch(55.6% 0.121 267.5)
-
Step 700
700
#455CA0
oklch(49% 0.113 268)
-
Step 800
800
#384C82
oklch(42.7% 0.093 267.1)
-
Step 900
900
#314068
oklch(37.8% 0.071 267.4)
-
Step 950
950
#1C253D
oklch(26.9% 0.047 267.6)
#627CC2 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) | #6183C5 | 0.019 |
| Deuteranopia (no green cones) | #577AC0 | 0.015 |
| Tritanopia (no blue cones) | #398B96 | 0.100 |
| Achromatopsia (no color) | #7E7E7E | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #627CC2
#627CC2
oklch(59.7% 0.112 267.5)
- #9B7A1F
#9B7A1F
oklch(59.6% 0.111 87.4)
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 #627CC2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Blue #4984B8 ΔE 0.039
- Steel Blue #4682B4 ΔE 0.043
- Off Blue #5684AE ΔE 0.045
- Windows Blue #3778BF ΔE 0.048
- Dusty Blue #5A86AD ΔE 0.049
- Faded Blue #658CBB ΔE 0.049
- Water Blue #0E87CC ΔE 0.061
- Soft Blue #6488EA ΔE 0.064
Use #627CC2 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.