#5EA0E5
Closest named color: Cornflower Blue (#6495ED). oklch(69.1% 0.123 251), rgb(94, 160, 229).
Aa
Black text reads best on this color (7.63:1).
About this color
#5EA0E5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.123 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.034 away. Black text reads best on it, at 7.63:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.63:1 |
| White text | 2.75:1 |
Values
| HEX | #5EA0E5 |
| RGB | rgb(94, 160, 229) |
| HSL | hsl(211, 72%, 63%) |
| OKLCH | oklch(69.1% 0.123 251) |
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 #5EA0E5 | 2.75:1 | Fails | Lc -58.2 | Large or bold text, headings |
| Black text on #5EA0E5 | 7.63:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #5EA0E5 text on white | 2.75:1 | Fails | Lc 53.0 | Large or bold text, headings |
| #5EA0E5 text on black | 7.63:1 | AAA | Lc -48.9 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#DFEBF9
oklch(93.5% 0.023 252.2)
-
Step 200
200
#C5DCF5
oklch(88.5% 0.042 250.5)
-
Step 300
300
#9CC5F1
oklch(81% 0.076 250.6)
-
Step 400
400 (this color)
#5EA0E5
oklch(69.1% 0.123 251)
-
Step 500
500
#308CE4
oklch(63% 0.157 251.2)
-
Step 600
600
#0075CD
oklch(55.6% 0.161 250.9)
-
Step 700
700
#0062AE
oklch(49.1% 0.143 251.1)
-
Step 800
800
#005090
oklch(42.7% 0.125 251.1)
-
Step 900
900
#094375
oklch(37.7% 0.102 250.6)
-
Step 950
950
#092745
oklch(26.9% 0.066 251.7)
#5EA0E5 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) | #83A3E8 | 0.042 |
| Deuteranopia (no green cones) | #7196E4 | 0.031 |
| Tritanopia (no blue cones) | #00B0B8 | 0.102 |
| Achromatopsia (no color) | #9C9C9C | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5EA0E5
#5EA0E5
oklch(69.1% 0.123 251)
- #CB8D3B
#CB8D3B
oklch(69% 0.122 70.5)
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 #5EA0E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.034
- Chefchaouen Blue #4895EF ΔE 0.043
- Dark Sky Blue #448EE4 ΔE 0.058
- Soft Blue #6488EA ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.069
- Faded Blue #658CBB ΔE 0.073
- Perrywinkle #8F8CE7 ΔE 0.073
- Greyblue #77A1B5 ΔE 0.075
Use #5EA0E5 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.