#2D7DAB#2D7DAB

#2D7DAB is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.2% C 0.104 H 238.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D7DAB
RGB	rgb(45, 125, 171)
HSL	hsl(202, 58%, 42%)
HSV	hsv(202, 74%, 67%)
CMYK	cmyk(73.7%, 26.9%, 0%, 32.9%)
CIE-LAB	lab(49.69, -8.45, -31.39)
CIE-LCH	lch(49.69, 32.51, 254.93°)
OKLab	oklab(56.23% -0.055 -0.0885)
OKLCH	oklch(56.23% 0.104 238.2)
XYZ	xyz(15.7636, 18.1636, 41.1953)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7DAB #AB5B2D

analogous

#2DAB9A #2D7DAB #2D3EAB

triadic

#2D7DAB #AB2D7D #7DAB2D

tetradic

#2D7DAB #9A2DAB #AB5B2D #3EAB2D

square

#2D7DAB #9A2DAB #AB5B2D #3EAB2D

split-complementary

#2D7DAB #AB2D3E #AB9A2D

monochromatic

#14364A #205A7B #2D7DAB #479DCE #77B7DB

Accessibility & contrast

On white

4.53

#2D7DAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2D7DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7DAB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7DAB	#FFFFFF	#000000	##000000
##2D7DAB	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677DAD

Deuteranopia (green-blind)

#5671AA

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2d7dab;
/* rgb */ color: rgb(45, 125, 171);
/* oklch */ color: oklch(56.2% 0.104 238.2);

Tailwind

colors: {
  custom: {
    50: '#77a2c4',
    500: '#2d7dab',
    950: '#000000',
  },
}

SCSS

$custom: #2d7dab;
$custom-light: #77a2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7dab",
  "rgb": {
    "r": 45,
    "g": 125,
    "b": 171
  },
  "hsl": {
    "h": 201.905,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56231,
    "c": 0.10423,
    "h": 238.2
  },
  "luminance": 0.18165
}

Semantic roles & 50–950 ramp

primary

#2D7DAB

secondary

#C38F71

accent

#7F46E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2D7DAB

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

Preview Lab → · Contrast checker → · Palette generator →