#628FB0
Closest named color: Faded Blue (#658CBB). oklch(63% 0.07 241), rgb(98, 143, 176).
Aa
Black text reads best on this color (6.07:1).
About this color
#628FB0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.070 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.022 away. Black text reads best on it, at 6.07:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.07:1 |
| White text | 3.45:1 |
Values
| HEX | #628FB0 |
| RGB | rgb(98, 143, 176) |
| HSL | hsl(205, 33%, 54%) |
| OKLCH | oklch(63% 0.07 241) |
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 #628FB0 | 3.45:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #628FB0 | 6.07:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #628FB0 text on white | 3.45:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #628FB0 text on black | 6.07:1 | AA | Lc -39.7 | 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
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CFDBE5
oklch(88.5% 0.019 243)
-
Step 300
300
#AEC4D5
oklch(80.9% 0.034 241.2)
-
Step 400
400
#82A6C0
oklch(70.8% 0.055 239.9)
-
Step 500
500 (this color)
#628FB0
oklch(63% 0.07 241)
-
Step 600
600
#48799C
oklch(55.6% 0.076 241.1)
-
Step 700
700
#396685
oklch(49.1% 0.07 240.4)
-
Step 800
800
#30536C
oklch(42.7% 0.058 241)
-
Step 900
900
#2B4558
oklch(37.8% 0.046 241.2)
-
Step 950
950
#192833
oklch(26.9% 0.029 241)
#628FB0 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) | #818FB2 | 0.039 |
| Deuteranopia (no green cones) | #7686AF | 0.033 |
| Tritanopia (no blue cones) | #42979A | 0.056 |
| Achromatopsia (no color) | #8A8A8A | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #628FB0
#628FB0
oklch(63% 0.07 241)
- #A9805D
#A9805D
oklch(63.1% 0.071 61.5)
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 #628FB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.022
- Silver Lake Blue #778DA9 ΔE 0.026
- Blue Grey #758DA3 ΔE 0.027
- Dusty Blue #5A86AD ΔE 0.028
- Off Blue #5684AE ΔE 0.036
- Light Slate Gray #778899 ΔE 0.040
- Steel #738595 ΔE 0.044
- Cool Blue #4984B8 ΔE 0.047
Use #628FB0 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.