#58A7FF
Closest named color: Cornflower Blue (#6495ED). oklch(71.7% 0.151 252.8), rgb(88, 167, 255).
Aa
Black text reads best on this color (8.38:1).
About this color
#58A7FF is a medium-light, vivid blue. In OKLCH its lightness is 72%, its chroma 0.151 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.049 away. Black text reads best on it, at 8.38:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 8.38:1 |
| White text | 2.50:1 |
Values
| HEX | #58A7FF |
| RGB | rgb(88, 167, 255) |
| HSL | hsl(212, 100%, 67%) |
| OKLCH | oklch(71.7% 0.151 252.8) |
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 #58A7FF | 2.50:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #58A7FF | 8.38:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #58A7FF text on white | 2.50:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #58A7FF text on black | 8.38:1 | AAA | Lc -53.1 | 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
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DDEBFC
oklch(93.5% 0.028 253.2)
-
Step 200
200
#C1DCFC
oklch(88.5% 0.053 252.8)
-
Step 300
300
#95C5FC
oklch(81% 0.093 252.3)
-
Step 400
400 (this color)
#58A7FF
oklch(71.7% 0.151 252.8)
-
Step 500
500
#0289F9
oklch(63% 0.193 252.9)
-
Step 600
600
#0073D3
oklch(55.6% 0.171 252.9)
-
Step 700
700
#0061B2
oklch(49.2% 0.149 252.5)
-
Step 800
800
#004F94
oklch(42.8% 0.131 252.8)
-
Step 900
900
#00417C
oklch(37.6% 0.116 253)
-
Step 950
950
#02274C
oklch(27.2% 0.079 252.6)
#58A7FF 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) | #80ACFF | 0.043 |
| Deuteranopia (no green cones) | #699CFD | 0.030 |
| Tritanopia (no blue cones) | #00BBC7 | 0.118 |
| Achromatopsia (no color) | #A4A4A4 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58A7FF
#58A7FF
oklch(71.7% 0.151 252.8)
- #DC920C
#DC920C
oklch(71.7% 0.151 72.7)
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 #58A7FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.049
- Chefchaouen Blue #4895EF ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.064
- Deep Sky Blue #00BFFF ΔE 0.068
- Carolina Blue #8AB8FE ΔE 0.072
- Dodger Blue #1E90FF ΔE 0.076
- Dark Sky Blue #448EE4 ΔE 0.077
- Soft Blue #6488EA ΔE 0.081
Use #58A7FF 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.