#2D7FAB#2D7FAB

#2D7FAB is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.103 H 236.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D7FAB
RGB	rgb(45, 127, 171)
HSL	hsl(201, 58%, 42%)
HSV	hsv(201, 74%, 67%)
CMYK	cmyk(73.7%, 25.7%, 0%, 32.9%)
CIE-LAB	lab(50.30, -9.61, -30.43)
CIE-LCH	lch(50.30, 31.91, 252.48°)
OKLab	oklab(56.72% -0.057 -0.0858)
OKLCH	oklch(56.72% 0.103 236.4)
XYZ	xyz(16.0193, 18.6751, 41.2806)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7FAB #AB592D

analogous

#2DAB98 #2D7FAB #2D40AB

triadic

#2D7FAB #AB2D7F #7FAB2D

tetradic

#2D7FAB #982DAB #AB592D #40AB2D

square

#2D7FAB #982DAB #AB592D #40AB2D

split-complementary

#2D7FAB #AB2D40 #AB982D

monochromatic

#14374A #205B7B #2D7FAB #479FCE #77B8DB

Accessibility & contrast

On white

4.43

#2D7FAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#2D7FAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7FAB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7FAB	#FFFFFF	#000000	##000000
##2D7FAB	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7EAD

Deuteranopia (green-blind)

#5972AA

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d7fab;
/* rgb */ color: rgb(45, 127, 171);
/* oklch */ color: oklch(56.7% 0.103 236.4);

Tailwind

colors: {
  custom: {
    50: '#77a4c4',
    500: '#2d7fab',
    950: '#000000',
  },
}

SCSS

$custom: #2d7fab;
$custom-light: #77a4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7fab",
  "rgb": {
    "r": 45,
    "g": 127,
    "b": 171
  },
  "hsl": {
    "h": 200.952,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56717,
    "c": 0.10297,
    "h": 236.4
  },
  "luminance": 0.18677
}

Semantic roles & 50–950 ramp

primary

#2D7FAB

secondary

#C38D71

accent

#7C46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D7FAB

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

Preview Lab → · Contrast checker → · Palette generator →