#437697#437697

#437697 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.4% C 0.075 H 238.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#437697
RGB	rgb(67, 118, 151)
HSL	hsl(204, 39%, 43%)
HSV	hsv(204, 56%, 59%)
CMYK	cmyk(55.6%, 21.9%, 0%, 40.8%)
CIE-LAB	lab(47.47, -7.18, -23.09)
CIE-LCH	lch(47.47, 24.18, 252.71°)
OKLab	oklab(54.4% -0.0393 -0.0644)
OKLCH	oklch(54.4% 0.075 238.6)
XYZ	xyz(14.3770, 16.3833, 31.6768)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437697 #976443

analogous

#43978E #437697 #434C97

triadic

#437697 #974376 #769743

tetradic

#437697 #8E4397 #976443 #4C9743

square

#437697 #8E4397 #976443 #4C9743

split-complementary

#437697 #97434C #978E43

monochromatic

#1D3442 #30556D #437697 #5F95B8 #8AB1CB

Accessibility & contrast

On white

4.91

#437697 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#437697 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437697

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437697	#FFFFFF	#000000	##FFFFFF
##437697	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677699

Deuteranopia (green-blind)

#5C6D96

Tritanopia (blue-blind)

#047E81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #437697;
/* rgb */ color: rgb(67, 118, 151);
/* oklch */ color: oklch(54.4% 0.075 238.6);

Tailwind

colors: {
  custom: {
    50: '#7e9db5',
    500: '#437697',
    950: '#000000',
  },
}

SCSS

$custom: #437697;
$custom-light: #7e9db5;
$custom-dark: #000000;

JSON

{
  "hex": "#437697",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 151
  },
  "hsl": {
    "h": 203.571,
    "s": 38.532,
    "l": 42.745
  },
  "oklch": {
    "l": 0.54401,
    "c": 0.07548,
    "h": 238.6
  },
  "luminance": 0.16385
}

Semantic roles & 50–950 ramp

primary

#437697

secondary

#B69580

accent

#8759CE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #437697

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

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