#379EDA#379EDA

#379EDA is a light, vivid cyan. Relative luminance 0.303; OKLCH L 66.7% C 0.128 H 238.9°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#379EDA
RGB	rgb(55, 158, 218)
HSL	hsl(202, 69%, 54%)
HSV	hsv(202, 75%, 85%)
CMYK	cmyk(74.8%, 27.5%, 0%, 14.5%)
CIE-LAB	lab(61.93, -9.47, -38.88)
CIE-LCH	lch(61.93, 40.02, 256.31°)
OKLab	oklab(66.72% -0.0662 -0.1098)
OKLCH	oklch(66.72% 0.128 238.9)
XYZ	xyz(26.4523, 30.3248, 70.7752)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#379EDA #DA7337

analogous

#37DAC4 #379EDA #374CDA

triadic

#379EDA #DA379E #9EDA37

tetradic

#379EDA #C437DA #DA7337 #4CDA37

square

#379EDA #C437DA #DA7337 #4CDA37

split-complementary

#379EDA #DA374C #DAC437

monochromatic

#18597F #217DB3 #379EDA #6BB7E4 #9ED0ED

Accessibility & contrast

On white

2.97

#379EDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#379EDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #379EDA

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##379EDA	#FFFFFF	#000000	##000000
##379EDA	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829EDD

Deuteranopia (green-blind)

#6B8FD9

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #379eda;
/* rgb */ color: rgb(55, 158, 218);
/* oklch */ color: oklch(66.7% 0.128 238.9);

Tailwind

colors: {
  custom: {
    50: '#84bae5',
    500: '#379eda',
    950: '#000000',
  },
}

SCSS

$custom: #379eda;
$custom-light: #84bae5;
$custom-dark: #000000;

JSON

{
  "hex": "#379eda",
  "rgb": {
    "r": 55,
    "g": 158,
    "b": 218
  },
  "hsl": {
    "h": 202.086,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.66722,
    "c": 0.12826,
    "h": 238.9
  },
  "luminance": 0.30328
}

Semantic roles & 50–950 ramp

primary

#379EDA

secondary

#D9AD93

accent

#7D3CEC

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1116

muted

#7D8084

Preview Lab

Preview with #379EDA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →