#2D5263#2D5263

#2D5263 is a dark, muted cyan. Relative luminance 0.075; OKLCH L 41.8% C 0.051 H 229.4°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#2D5263
RGB	rgb(45, 82, 99)
HSL	hsl(199, 38%, 28%)
HSV	hsv(199, 55%, 39%)
CMYK	cmyk(54.5%, 17.2%, 0%, 61.2%)
CIE-LAB	lab(32.90, -7.90, -13.95)
CIE-LCH	lch(32.90, 16.03, 240.48°)
OKLab	oklab(41.83% -0.0332 -0.0387)
OKLCH	oklch(41.83% 0.051 229.4)
XYZ	xyz(6.3508, 7.4928, 12.9135)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5263 #633E2D

analogous

#2D6359 #2D5263 #2D3763

triadic

#2D5263 #632D52 #52632D

tetradic

#2D5263 #592D63 #633E2D #37632D

square

#2D5263 #592D63 #633E2D #37632D

split-complementary

#2D5263 #632D37 #63592D

monochromatic

#0A1115 #1A2F39 #2D5263 #40758D #5896B3

Accessibility & contrast

On white

8.40

#2D5263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2D5263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5263

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5263	#FFFFFF	#000000	##FFFFFF
##2D5263	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495164

Deuteranopia (green-blind)

#424B63

Tritanopia (blue-blind)

#0D5757

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d5263;
/* rgb */ color: rgb(45, 82, 99);
/* oklch */ color: oklch(41.8% 0.051 229.4);

Tailwind

colors: {
  custom: {
    50: '#6a828f',
    500: '#2d5263',
    950: '#000000',
  },
}

SCSS

$custom: #2d5263;
$custom-light: #6a828f;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5263",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 99
  },
  "hsl": {
    "h": 198.889,
    "s": 37.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.41834,
    "c": 0.051,
    "h": 229.4
  },
  "luminance": 0.07493
}

Semantic roles & 50–950 ramp

primary

#2D5263

secondary

#956A57

accent

#7F5ACD

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0C

muted

#7A7C7D

Preview Lab

Preview with #2D5263

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

Preview Lab → · Contrast checker → · Palette generator →