#234F65#234F65

#234F65 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.7% C 0.061 H 232.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#234F65
RGB	rgb(35, 79, 101)
HSL	hsl(200, 49%, 27%)
HSV	hsv(200, 65%, 40%)
CMYK	cmyk(65.3%, 21.8%, 0%, 60.4%)
CIE-LAB	lab(31.55, -7.69, -17.33)
CIE-LCH	lch(31.55, 18.96, 246.06°)
OKLab	oklab(40.66% -0.0368 -0.0485)
OKLCH	oklch(40.66% 0.061 232.8)
XYZ	xyz(5.8372, 6.8883, 13.3313)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234F65 #653923

analogous

#23655A #234F65 #232E65

triadic

#234F65 #65234F #4F6523

tetradic

#234F65 #5A2365 #653923 #2E6523

square

#234F65 #5A2365 #653923 #2E6523

split-complementary

#234F65 #65232E #655A23

monochromatic

#081217 #132B38 #234F65 #337392 #4496BE

Accessibility & contrast

On white

8.83

#234F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#234F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234F65

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234F65	#FFFFFF	#000000	##FFFFFF
##234F65	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444E66

Deuteranopia (green-blind)

#3B4765

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #234f65;
/* rgb */ color: rgb(35, 79, 101);
/* oklch */ color: oklch(40.7% 0.061 232.8);

Tailwind

colors: {
  custom: {
    50: '#658091',
    500: '#234f65',
    950: '#000000',
  },
}

SCSS

$custom: #234f65;
$custom-light: #658091;
$custom-dark: #000000;

JSON

{
  "hex": "#234f65",
  "rgb": {
    "r": 35,
    "g": 79,
    "b": 101
  },
  "hsl": {
    "h": 200,
    "s": 48.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.40663,
    "c": 0.06087,
    "h": 232.8
  },
  "luminance": 0.06889
}

Semantic roles & 50–950 ramp

primary

#234F65

secondary

#99654B

accent

#7D50D8

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #234F65

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

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