#4374AF#4374AF

#4374AF is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 55.2% C 0.107 H 254.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4374AF
RGB	rgb(67, 116, 175)
HSL	hsl(213, 45%, 47%)
HSV	hsv(213, 62%, 69%)
CMYK	cmyk(61.7%, 33.7%, 0%, 31.4%)
CIE-LAB	lab(47.98, 1.99, -36.35)
CIE-LCH	lch(47.98, 36.40, 273.14°)
OKLab	oklab(55.16% -0.0293 -0.1028)
OKLCH	oklch(55.16% 0.107 254.1)
XYZ	xyz(16.2952, 16.7777, 42.9288)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4374AF #AF7E43

analogous

#43AAAF #4374AF #4843AF

triadic

#4374AF #AF4374 #74AF43

tetradic

#4374AF #AF43AA #AF7E43 #43AF48

square

#4374AF #AF43AA #AF7E43 #43AF48

split-complementary

#4374AF #AF4843 #AAAF43

monochromatic

#213956 #325783 #4374AF #6993C6 #96B3D7

Accessibility & contrast

On white

4.82

#4374AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#4374AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4374AF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4374AF	#FFFFFF	#000000	##FFFFFF
##4374AF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B78B1

Deuteranopia (green-blind)

#4C6DAE

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4374af;
/* rgb */ color: rgb(67, 116, 175);
/* oklch */ color: oklch(55.2% 0.107 254.1);

Tailwind

colors: {
  custom: {
    50: '#819bc7',
    500: '#4374af',
    950: '#000000',
  },
}

SCSS

$custom: #4374af;
$custom-light: #819bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4374af",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 175
  },
  "hsl": {
    "h": 212.778,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55162,
    "c": 0.10688,
    "h": 254.1
  },
  "luminance": 0.16779
}

Semantic roles & 50–950 ramp

primary

#4374AF

secondary

#C2A98B

accent

#9A53D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4374AF

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

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