#2E7EB3#2E7EB3

#2E7EB3 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.112 H 241.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E7EB3
RGB	rgb(46, 126, 179)
HSL	hsl(204, 59%, 44%)
HSV	hsv(204, 74%, 70%)
CMYK	cmyk(74.3%, 29.6%, 0%, 29.8%)
CIE-LAB	lab(50.40, -6.04, -34.91)
CIE-LCH	lch(50.40, 35.43, 260.18°)
OKLab	oklab(56.92% -0.0528 -0.0987)
OKLCH	oklch(56.92% 0.112 241.9)
XYZ	xyz(16.7211, 18.7553, 45.3780)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7EB3 #B3632E

analogous

#2EB3A6 #2E7EB3 #2E3CB3

triadic

#2E7EB3 #B32E7E #7EB32E

tetradic

#2E7EB3 #A62EB3 #B3632E #3CB32E

square

#2E7EB3 #A62EB3 #B3632E #3CB32E

split-complementary

#2E7EB3 #B32E3C #B3A62E

monochromatic

#153952 #215C82 #2E7EB3 #4D9DD1 #7EB7DE

Accessibility & contrast

On white

4.42

#2E7EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2E7EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7EB3

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7EB3	#FFFFFF	#000000	##000000
##2E7EB3	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657FB5

Deuteranopia (green-blind)

#5372B2

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2e7eb3;
/* rgb */ color: rgb(46, 126, 179);
/* oklch */ color: oklch(56.9% 0.112 241.9);

Tailwind

colors: {
  custom: {
    50: '#79a3ca',
    500: '#2e7eb3',
    950: '#000000',
  },
}

SCSS

$custom: #2e7eb3;
$custom-light: #79a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7eb3",
  "rgb": {
    "r": 46,
    "g": 126,
    "b": 179
  },
  "hsl": {
    "h": 203.91,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56922,
    "c": 0.11197,
    "h": 241.9
  },
  "luminance": 0.18757
}

Semantic roles & 50–950 ramp

primary

#2E7EB3

secondary

#C69676

accent

#8446E2

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E7EB3

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

Preview Lab → · Contrast checker → · Palette generator →