#6397DE#6397DE
#6397DE is a light, moderate cyan. Relative luminance 0.301; OKLCH L 67.0% C 0.120 H 256.5°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).
Color values
| HEX | #6397DE |
|---|---|
| RGB | rgb(99, 151, 222) |
| HSL | hsl(215, 65%, 63%) |
| HSV | hsv(215, 55%, 87%) |
| CMYK | cmyk(55.4%, 32%, 0%, 12.9%) |
| CIE-LAB | lab(61.70, 3.19, -41.35) |
| CIE-LCH | lch(61.70, 41.47, 274.41°) |
| OKLab | oklab(67.04% -0.028 -0.1166) |
| OKLCH | oklch(67.04% 0.12 256.5) |
| XYZ | xyz(29.3924, 30.0574, 73.3458) |
| Luminance | 0.3006 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 1.98
Dark Sky Blue
#448EE4
ΔE00 3.89
Dodgerblue
#1E90FF
ΔE00 4.93
Faded Blue
#658CBB
ΔE00 5.11
Soft Blue
#6488EA
ΔE00 5.62
Dodger Blue
#3E82FC
ΔE00 6.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6397DE #DEAA63
analogous
#63D4DE #6397DE #6C63DE
triadic
#6397DE #DE6397 #97DE63
tetradic
#6397DE #DE63D4 #DEAA63 #63DE6C
square
#6397DE #DE63D4 #DEAA63 #63DE6C
split-complementary
#6397DE #DE6C63 #D4DE63
monochromatic
#2359A4 #3075D3 #6397DE #96B9E9 #C8DAF3
Accessibility & contrast
On white
2.99
#6397DE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.01
#6397DE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #6397DE
7.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6397DE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6397DE | 1.00 | 2.99 | 7.01 | 7.01 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7A9BE1
Deuteranopia (green-blind)
#6B90DD
Tritanopia (blue-blind)
#08A7B0
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #6397de; /* rgb */ color: rgb(99, 151, 222); /* oklch */ color: oklch(67.0% 0.120 256.5);
Tailwind
colors: {
custom: {
50: '#98b5e8',
500: '#6397de',
950: '#000000',
},
}SCSS
$custom: #6397de; $custom-light: #98b5e8; $custom-dark: #000000;
JSON
{
"hex": "#6397de",
"rgb": {
"r": 99,
"g": 151,
"b": 222
},
"hsl": {
"h": 214.634,
"s": 65.079,
"l": 62.941
},
"oklch": {
"l": 0.6704,
"c": 0.11989,
"h": 256.5
},
"luminance": 0.3006
}Semantic roles & 50–950 ramp
primary
#6397DE
secondary
#E5D2B8
accent
#8119CD
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0E1116
muted
#7E8084