#2E7CB0#2E7CB0

#2E7CB0 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.3% C 0.110 H 241.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E7CB0
RGB	rgb(46, 124, 176)
HSL	hsl(204, 59%, 44%)
HSV	hsv(204, 74%, 69%)
CMYK	cmyk(73.9%, 29.5%, 0%, 31%)
CIE-LAB	lab(49.65, -5.94, -34.35)
CIE-LCH	lch(49.65, 34.86, 260.18°)
OKLab	oklab(56.28% -0.0518 -0.0971)
OKLCH	oklch(56.28% 0.11 241.9)
XYZ	xyz(16.1678, 18.1289, 43.7130)
Luminance	0.1813 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7CB0 #B0622E

analogous

#2EB0A3 #2E7CB0 #2E3BB0

triadic

#2E7CB0 #B02E7C #7CB02E

tetradic

#2E7CB0 #A32EB0 #B0622E #3BB02E

square

#2E7CB0 #A32EB0 #B0622E #3BB02E

split-complementary

#2E7CB0 #B02E3B #B0A32E

monochromatic

#15384F #215A7F #2E7CB0 #4B9BD0 #7CB6DD

Accessibility & contrast

On white

4.54

#2E7CB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2E7CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7CB0

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7CB0	#FFFFFF	#000000	##000000
##2E7CB0	1.00	4.54	4.63	4.63
#FFFFFF	4.54	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)

#647DB2

Deuteranopia (green-blind)

#5271AF

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2e7cb0;
/* rgb */ color: rgb(46, 124, 176);
/* oklch */ color: oklch(56.3% 0.110 241.9);

Tailwind

colors: {
  custom: {
    50: '#78a1c8',
    500: '#2e7cb0',
    950: '#000000',
  },
}

SCSS

$custom: #2e7cb0;
$custom-light: #78a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7cb0",
  "rgb": {
    "r": 46,
    "g": 124,
    "b": 176
  },
  "hsl": {
    "h": 204,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.56283,
    "c": 0.11008,
    "h": 241.9
  },
  "luminance": 0.18131
}

Semantic roles & 50–950 ramp

primary

#2E7CB0

secondary

#C59575

accent

#8446E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #2E7CB0

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

Preview Lab → · Contrast checker → · Palette generator →