#237A97#237A97

#237A97 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.2% C 0.091 H 225.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#237A97
RGB	rgb(35, 122, 151)
HSL	hsl(195, 62%, 36%)
HSV	hsv(195, 77%, 59%)
CMYK	cmyk(76.8%, 19.2%, 0%, 40.8%)
CIE-LAB	lab(47.64, -15.12, -22.92)
CIE-LCH	lch(47.64, 27.46, 236.58°)
OKLab	oklab(54.23% -0.0643 -0.0643)
OKLCH	oklch(54.23% 0.091 225)
XYZ	xyz(13.2363, 16.5092, 31.7611)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A97 #974023

analogous

#23977A #237A97 #234097

triadic

#237A97 #97237A #7A9723

tetradic

#237A97 #7A2397 #974023 #409723

square

#237A97 #7A2397 #974023 #409723

split-complementary

#237A97 #972340 #977A23

monochromatic

#0C2A34 #175265 #237A97 #2FA2C9 #5BBAD9

Accessibility & contrast

On white

4.88

#237A97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#237A97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A97

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A97	#FFFFFF	#000000	##FFFFFF
##237A97	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7798

Deuteranopia (green-blind)

#5A6C97

Tritanopia (blue-blind)

#008383

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237a97;
/* rgb */ color: rgb(35, 122, 151);
/* oklch */ color: oklch(54.2% 0.091 225.0);

Tailwind

colors: {
  custom: {
    50: '#70a0b5',
    500: '#237a97',
    950: '#000000',
  },
}

SCSS

$custom: #237a97;
$custom-light: #70a0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#237a97",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 151
  },
  "hsl": {
    "h": 195,
    "s": 62.366,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54229,
    "c": 0.09088,
    "h": 225
  },
  "luminance": 0.16511
}

Semantic roles & 50–950 ramp

primary

#237A97

secondary

#BE7258

accent

#6B42E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #237A97

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

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