#233E61#233E61

#233E61 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.0% C 0.070 H 255.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#233E61
RGB	rgb(35, 62, 97)
HSL	hsl(214, 47%, 26%)
HSV	hsv(214, 64%, 38%)
CMYK	cmyk(63.9%, 36.1%, 0%, 62%)
CIE-LAB	lab(25.76, 1.86, -23.80)
CIE-LCH	lch(25.76, 23.87, 274.46°)
OKLab	oklab(36.03% -0.0174 -0.0673)
OKLCH	oklch(36.03% 0.07 255.5)
XYZ	xyz(4.5727, 4.6652, 11.9665)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233E61 #614623

analogous

#235D61 #233E61 #272361

triadic

#233E61 #61233E #3E6123

tetradic

#233E61 #61235D #614623 #236127

square

#233E61 #61235D #614623 #236127

split-complementary

#233E61 #612723 #5D6123

monochromatic

#080E16 #132134 #233E61 #335B8E #4377BB

Accessibility & contrast

On white

10.86

#233E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#233E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233E61

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233E61	#FFFFFF	#000000	##FFFFFF
##233E61	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4062

Deuteranopia (green-blind)

#273A60

Tritanopia (blue-blind)

#00464B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #233e61;
/* rgb */ color: rgb(35, 62, 97);
/* oklch */ color: oklch(36.0% 0.070 255.5);

Tailwind

colors: {
  custom: {
    50: '#64738e',
    500: '#233e61',
    950: '#000000',
  },
}

SCSS

$custom: #233e61;
$custom-light: #64738e;
$custom-dark: #000000;

JSON

{
  "hex": "#233e61",
  "rgb": {
    "r": 35,
    "g": 62,
    "b": 97
  },
  "hsl": {
    "h": 213.871,
    "s": 46.97,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36027,
    "c": 0.0695,
    "h": 255.5
  },
  "luminance": 0.04666
}

Semantic roles & 50–950 ramp

primary

#233E61

secondary

#95754B

accent

#9D51D7

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #233E61

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

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