#6299E2
Closest named color: Cornflower Blue (#6495ED). oklch(67.6% 0.124 255.9), rgb(98, 153, 226).
Aa
Black text reads best on this color (7.17:1).
About this color
#6299E2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.124 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.022 away. Black text reads best on it, at 7.17:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #6299E2 |
| RGB | rgb(98, 153, 226) |
| HSL | hsl(214, 69%, 64%) |
| OKLCH | oklch(67.6% 0.124 255.9) |
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 #6299E2 | 2.92:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #6299E2 | 7.17:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #6299E2 text on white | 2.92:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #6299E2 text on black | 7.17:1 | AAA | Lc -46.3 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C7DBF6
oklch(88.5% 0.043 255.9)
-
Step 300
300
#A0C3F2
oklch(80.8% 0.077 255.9)
-
Step 400
400 (this color)
#6299E2
oklch(67.6% 0.124 255.9)
-
Step 500
500
#4189E6
oklch(63% 0.158 256)
-
Step 600
600
#1D71D5
oklch(55.6% 0.172 256.1)
-
Step 700
700
#0D5EB8
oklch(49.1% 0.159 255.9)
-
Step 800
800
#104D95
oklch(42.6% 0.132 256)
-
Step 900
900
#164177
oklch(37.7% 0.104 256)
-
Step 950
950
#0F2746
oklch(27.2% 0.065 255.9)
#6299E2 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) | #7B9EE5 | 0.033 |
| Deuteranopia (no green cones) | #6B91E0 | 0.022 |
| Tritanopia (no blue cones) | #00A9B3 | 0.108 |
| Achromatopsia (no color) | #979797 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6299E2
#6299E2
oklch(67.6% 0.124 255.9)
- #C28B30
#C28B30
oklch(67.5% 0.123 75.9)
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 #6299E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.022
- Chefchaouen Blue #4895EF ΔE 0.034
- Dark Sky Blue #448EE4 ΔE 0.044
- Soft Blue #6488EA ΔE 0.049
- Faded Blue #658CBB ΔE 0.061
- Perrywinkle #8F8CE7 ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.067
- Dodger Blue #1E90FF ΔE 0.071
Use #6299E2 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.