#2D8397#2D8397

#2D8397 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.8% C 0.085 H 216.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#2D8397
RGB	rgb(45, 131, 151)
HSL	hsl(191, 54%, 38%)
HSV	hsv(191, 70%, 59%)
CMYK	cmyk(70.2%, 13.2%, 0%, 40.8%)
CIE-LAB	lab(50.71, -18.68, -18.18)
CIE-LCH	lch(50.71, 26.06, 224.22°)
OKLab	oklab(56.77% -0.0688 -0.0506)
OKLCH	oklch(56.77% 0.085 216.4)
XYZ	xyz(14.7821, 19.0232, 32.1649)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D8397 #97412D

analogous

#2D9776 #2D8397 #2D4E97

triadic

#2D8397 #972D83 #83972D

tetradic

#2D8397 #762D97 #97412D #4E972D

square

#2D8397 #762D97 #97412D #4E972D

split-complementary

#2D8397 #972D4E #97762D

monochromatic

#113139 #1F5A68 #2D8397 #3CABC5 #6BBFD3

Accessibility & contrast

On white

4.37

#2D8397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#2D8397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D8397

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D8397	#FFFFFF	#000000	##000000
##2D8397	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757F98

Deuteranopia (green-blind)

#677497

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2d8397;
/* rgb */ color: rgb(45, 131, 151);
/* oklch */ color: oklch(56.8% 0.085 216.4);

Tailwind

colors: {
  custom: {
    50: '#74a7b5',
    500: '#2d8397',
    950: '#000000',
  },
}

SCSS

$custom: #2d8397;
$custom-light: #74a7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d8397",
  "rgb": {
    "r": 45,
    "g": 131,
    "b": 151
  },
  "hsl": {
    "h": 191.321,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5677,
    "c": 0.0854,
    "h": 216.4
  },
  "luminance": 0.19025
}

Semantic roles & 50–950 ramp

primary

#2D8397

secondary

#BA7666

accent

#664ADD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2D8397

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

Preview Lab → · Contrast checker → · Palette generator →