#2D7E8F#2D7E8F

#2D7E8F is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.2% C 0.081 H 214.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#2D7E8F
RGB	rgb(45, 126, 143)
HSL	hsl(190, 52%, 37%)
HSV	hsv(190, 69%, 56%)
CMYK	cmyk(68.5%, 11.9%, 0%, 43.9%)
CIE-LAB	lab(48.84, -18.60, -16.36)
CIE-LCH	lch(48.84, 24.77, 221.34°)
OKLab	oklab(55.16% -0.0667 -0.0455)
OKLCH	oklch(55.16% 0.081 214.3)
XYZ	xyz(13.4989, 17.4613, 28.6402)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7E8F #8F3E2D

analogous

#2D8F6F #2D7E8F #2D4D8F

triadic

#2D7E8F #8F2D7E #7E8F2D

tetradic

#2D7E8F #6F2D8F #8F3E2D #4D8F2D

square

#2D7E8F #6F2D8F #8F3E2D #4D8F2D

split-complementary

#2D7E8F #8F2D4D #8F6F2D

monochromatic

#102C32 #1E5560 #2D7E8F #3CA7BE #67BDCF

Accessibility & contrast

On white

4.67

#2D7E8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#2D7E8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D7E8F

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7E8F	#FFFFFF	#000000	##FFFFFF
##2D7E8F	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A90

Deuteranopia (green-blind)

#64708F

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2d7e8f;
/* rgb */ color: rgb(45, 126, 143);
/* oklch */ color: oklch(55.2% 0.081 214.3);

Tailwind

colors: {
  custom: {
    50: '#73a3af',
    500: '#2d7e8f',
    950: '#000000',
  },
}

SCSS

$custom: #2d7e8f;
$custom-light: #73a3af;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7e8f",
  "rgb": {
    "r": 45,
    "g": 126,
    "b": 143
  },
  "hsl": {
    "h": 190.408,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5516,
    "c": 0.08079,
    "h": 214.3
  },
  "luminance": 0.17463
}

Semantic roles & 50–950 ramp

primary

#2D7E8F

secondary

#B67062

accent

#654CDC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2D7E8F

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

Preview Lab → · Contrast checker → · Palette generator →