#2D7DC8#2D7DC8

#2D7DC8 is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 57.9% C 0.139 H 250.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DC8
RGB	rgb(45, 125, 200)
HSL	hsl(209, 63%, 48%)
HSV	hsv(209, 78%, 78%)
CMYK	cmyk(77.5%, 37.5%, 0%, 21.6%)
CIE-LAB	lab(51.14, 2.10, -45.78)
CIE-LCH	lch(51.14, 45.83, 272.63°)
OKLab	oklab(57.85% -0.0464 -0.1305)
OKLCH	oklch(57.85% 0.139 250.4)
XYZ	xyz(18.8372, 19.3930, 57.3828)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DC8 #C8782D

analogous

#2DC8C5 #2D7DC8 #2D30C8

triadic

#2D7DC8 #C82D7D #7DC82D

tetradic

#2D7DC8 #C52DC8 #C8782D #30C82D

square

#2D7DC8 #C52DC8 #C8782D #30C82D

split-complementary

#2D7DC8 #C82D30 #C8C52D

monochromatic

#173F64 #225E96 #2D7DC8 #599BDA #8BB9E5

Accessibility & contrast

On white

4.30

#2D7DC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2D7DC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7DC8

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DC8	#FFFFFF	#000000	##000000
##2D7DC8	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A82CB

Deuteranopia (green-blind)

#4273C7

Tritanopia (blue-blind)

#008F99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d7dc8;
/* rgb */ color: rgb(45, 125, 200);
/* oklch */ color: oklch(57.9% 0.139 250.4);

Tailwind

colors: {
  custom: {
    50: '#7ca2d9',
    500: '#2d7dc8',
    950: '#000000',
  },
}

SCSS

$custom: #2d7dc8;
$custom-light: #7ca2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7dc8",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 200
  },
  "hsl": {
    "h": 209.032,
    "s": 63.265,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5785,
    "c": 0.13853,
    "h": 250.4
  },
  "luminance": 0.19395
}

Semantic roles & 50–950 ramp

primary

#2D7DC8

secondary

#CFA782

accent

#9141E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #2D7DC8

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

Preview Lab → · Contrast checker → · Palette generator →