#2D7AB8#2D7AB8

#2D7AB8 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.2% C 0.122 H 246.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D7AB8
RGB	rgb(45, 122, 184)
HSL	hsl(207, 61%, 45%)
HSV	hsv(207, 76%, 72%)
CMYK	cmyk(75.5%, 33.7%, 0%, 27.8%)
CIE-LAB	lab(49.42, -1.98, -39.34)
CIE-LCH	lch(49.42, 39.39, 267.11°)
OKLab	oklab(56.22% -0.048 -0.1117)
OKLCH	oklch(56.22% 0.122 246.8)
XYZ	xyz(16.6901, 17.9357, 47.9204)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7AB8 #B86B2D

analogous

#2DB8B1 #2D7AB8 #2D34B8

triadic

#2D7AB8 #B82D7A #7AB82D

tetradic

#2D7AB8 #B12DB8 #B86B2D #34B82D

square

#2D7AB8 #B12DB8 #B86B2D #34B82D

split-complementary

#2D7AB8 #B82D34 #B8B12D

monochromatic

#153956 #215987 #2D7AB8 #4E98D4 #80B5E0

Accessibility & contrast

On white

4.58

#2D7AB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#2D7AB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7AB8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7AB8	#FFFFFF	#000000	##000000
##2D7AB8	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7DBB

Deuteranopia (green-blind)

#4A70B7

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2d7ab8;
/* rgb */ color: rgb(45, 122, 184);
/* oklch */ color: oklch(56.2% 0.122 246.8);

Tailwind

colors: {
  custom: {
    50: '#79a0cd',
    500: '#2d7ab8',
    950: '#000000',
  },
}

SCSS

$custom: #2d7ab8;
$custom-light: #79a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7ab8",
  "rgb": {
    "r": 45,
    "g": 122,
    "b": 184
  },
  "hsl": {
    "h": 206.763,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.1216,
    "h": 246.8
  },
  "luminance": 0.17938
}

Semantic roles & 50–950 ramp

primary

#2D7AB8

secondary

#C99C78

accent

#8B44E4

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2D7AB8

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

Preview Lab → · Contrast checker → · Palette generator →