#2D7E90#2D7E90

#2D7E90 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.2% C 0.081 H 215.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D7E90
RGB	rgb(45, 126, 144)
HSL	hsl(191, 52%, 37%)
HSV	hsv(191, 69%, 56%)
CMYK	cmyk(68.7%, 12.5%, 0%, 43.5%)
CIE-LAB	lab(48.87, -18.27, -16.89)
CIE-LCH	lch(48.87, 24.88, 222.75°)
OKLab	oklab(55.2% -0.0663 -0.047)
OKLCH	oklch(55.2% 0.081 215.3)
XYZ	xyz(13.5750, 17.4917, 29.0410)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7E90 #903F2D

analogous

#2D9071 #2D7E90 #2D4D90

triadic

#2D7E90 #902D7E #7E902D

tetradic

#2D7E90 #712D90 #903F2D #4D902D

square

#2D7E90 #712D90 #903F2D #4D902D

split-complementary

#2D7E90 #902D4D #90712D

monochromatic

#102C33 #1E5561 #2D7E90 #3CA7BF #68BDD0

Accessibility & contrast

On white

4.67

#2D7E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#2D7E90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7E90

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7E90	#FFFFFF	#000000	##FFFFFF
##2D7E90	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717A91

Deuteranopia (green-blind)

#637090

Tritanopia (blue-blind)

#008584

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2d7e90;
/* rgb */ color: rgb(45, 126, 144);
/* oklch */ color: oklch(55.2% 0.081 215.3);

Tailwind

colors: {
  custom: {
    50: '#73a3b0',
    500: '#2d7e90',
    950: '#000000',
  },
}

SCSS

$custom: #2d7e90;
$custom-light: #73a3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7e90",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 144
  },
  "hsl": {
    "h": 190.909,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55203,
    "c": 0.08129,
    "h": 215.3
  },
  "luminance": 0.17493
}

Semantic roles & 50–950 ramp

primary

#2D7E90

secondary

#B67262

accent

#664CDC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2D7E90

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

Preview Lab → · Contrast checker → · Palette generator →