#2E7FAB#2E7FAB

#2E7FAB is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.103 H 236.6°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2E7FAB
RGB	rgb(46, 127, 171)
HSL	hsl(201, 58%, 43%)
HSV	hsv(201, 73%, 67%)
CMYK	cmyk(73.1%, 25.7%, 0%, 32.9%)
CIE-LAB	lab(50.33, -9.47, -30.39)
CIE-LCH	lch(50.33, 31.83, 252.69°)
OKLab	oklab(56.75% -0.0564 -0.0856)
OKLCH	oklch(56.75% 0.103 236.6)
XYZ	xyz(16.0639, 18.6980, 41.2826)
Luminance	0.1870 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7FAB #AB5A2E

analogous

#2EAB99 #2E7FAB #2E40AB

triadic

#2E7FAB #AB2E7F #7FAB2E

tetradic

#2E7FAB #992EAB #AB5A2E #40AB2E

square

#2E7FAB #992EAB #AB5A2E #40AB2E

split-complementary

#2E7FAB #AB2E40 #AB992E

monochromatic

#14374B #215B7B #2E7FAB #489FCE #79B8DB

Accessibility & contrast

On white

4.43

#2E7FAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#2E7FAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7FAB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7FAB	#FFFFFF	#000000	##000000
##2E7FAB	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: #2e7fab;
/* rgb */ color: rgb(46, 127, 171);
/* oklch */ color: oklch(56.7% 0.103 236.6);

Tailwind

colors: {
  custom: {
    50: '#77a4c4',
    500: '#2e7fab',
    950: '#000000',
  },
}

SCSS

$custom: #2e7fab;
$custom-light: #77a4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7fab",
  "rgb": {
    "r": 46,
    "g": 127,
    "b": 171
  },
  "hsl": {
    "h": 201.12,
    "s": 57.604,
    "l": 42.549
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.10256,
    "h": 236.6
  },
  "luminance": 0.187
}

Semantic roles & 50–950 ramp

primary

#2E7FAB

secondary

#C38E72

accent

#7D47E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2E7FAB

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

Preview Lab → · Contrast checker → · Palette generator →