#627CD2
Closest named color: Soft Blue (#6488EA). oklch(60.6% 0.134 269.4), rgb(98, 124, 210).
Aa
Black text reads best on this color (5.33:1).
About this color
#627CD2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 61%, its chroma 0.134 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.044 away. Black text reads best on it, at 5.33:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #627CD2 |
| RGB | rgb(98, 124, 210) |
| HSL | hsl(226, 55%, 60%) |
| OKLCH | oklch(60.6% 0.134 269.4) |
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 #627CD2 | 3.93:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #627CD2 | 5.33:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #627CD2 text on white | 3.93:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #627CD2 text on black | 5.33:1 | AA | Lc -35.1 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5EAF7
oklch(93.7% 0.018 269.1)
-
Step 200
200
#CFD9F2
oklch(88.5% 0.036 268.3)
-
Step 300
300
#AFBFEC
oklch(80.8% 0.066 269.6)
-
Step 400
400
#869DE3
oklch(70.6% 0.106 269.7)
-
Step 500
500 (this color)
#627CD2
oklch(60.6% 0.134 269.4)
-
Step 600
600
#526CC8
oklch(55.7% 0.145 269.4)
-
Step 700
700
#4259AD
oklch(49% 0.136 269.3)
-
Step 800
800
#37498C
oklch(42.7% 0.113 269.8)
-
Step 900
900
#2F3E70
oklch(37.7% 0.088 269.3)
-
Step 950
950
#1C2541
oklch(27.1% 0.054 269.1)
#627CD2 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) | #5885D5 | 0.024 |
| Deuteranopia (no green cones) | #4C7CD0 | 0.025 |
| Tritanopia (no blue cones) | #298F9D | 0.120 |
| Achromatopsia (no color) | #808080 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #627CD2
#627CD2
oklch(60.6% 0.134 269.4)
- #9F7D00
#9F7D00
oklch(60.5% 0.124 89.5)
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 #627CD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.044
- Dark Sky Blue #448EE4 ΔE 0.053
- Windows Blue #3778BF ΔE 0.056
- Cool Blue #4984B8 ΔE 0.057
- Cornflower #6A79F7 ΔE 0.059
- Steel Blue #4682B4 ΔE 0.062
- Faded Blue #658CBB ΔE 0.063
- Water Blue #0E87CC ΔE 0.064
Use #627CD2 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.