#2E7CA8#2E7CA8

#2E7CA8 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.9% C 0.101 H 237.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E7CA8
RGB	rgb(46, 124, 168)
HSL	hsl(202, 57%, 42%)
HSV	hsv(202, 73%, 66%)
CMYK	cmyk(72.6%, 26.2%, 0%, 34.1%)
CIE-LAB	lab(49.28, -8.80, -30.29)
CIE-LCH	lch(49.28, 31.54, 253.81°)
OKLab	oklab(55.86% -0.0544 -0.0854)
OKLCH	oklch(55.86% 0.101 237.5)
XYZ	xyz(15.3995, 17.8216, 39.6665)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7CA8 #A85A2E

analogous

#2EA897 #2E7CA8 #2E3FA8

triadic

#2E7CA8 #A82E7C #7CA82E

tetradic

#2E7CA8 #972EA8 #A85A2E #3FA82E

square

#2E7CA8 #972EA8 #A85A2E #3FA82E

split-complementary

#2E7CA8 #A82E3F #A8972E

monochromatic

#143548 #215978 #2E7CA8 #479CCD #77B6DA

Accessibility & contrast

On white

4.60

#2E7CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#2E7CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2E7CA8

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7CA8	#FFFFFF	#000000	##FFFFFF
##2E7CA8	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677CAA

Deuteranopia (green-blind)

#5770A7

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2e7ca8;
/* rgb */ color: rgb(46, 124, 168);
/* oklch */ color: oklch(55.9% 0.101 237.5);

Tailwind

colors: {
  custom: {
    50: '#77a1c2',
    500: '#2e7ca8',
    950: '#000000',
  },
}

SCSS

$custom: #2e7ca8;
$custom-light: #77a1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7ca8",
  "rgb": {
    "r": 46,
    "g": 124,
    "b": 168
  },
  "hsl": {
    "h": 201.639,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.55865,
    "c": 0.10126,
    "h": 237.5
  },
  "luminance": 0.17823
}

Semantic roles & 50–950 ramp

primary

#2E7CA8

secondary

#C28E70

accent

#7F48E0

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #2E7CA8

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

Preview Lab → · Contrast checker → · Palette generator →