#2E83AF#2E83AF

#2E83AF is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.104 H 235.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E83AF
RGB	rgb(46, 131, 175)
HSL	hsl(200, 58%, 43%)
HSV	hsv(200, 74%, 69%)
CMYK	cmyk(73.7%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(51.73, -10.36, -30.52)
CIE-LCH	lch(51.73, 32.23, 251.26°)
OKLab	oklab(57.92% -0.0591 -0.086)
OKLCH	oklch(57.92% 0.104 235.5)
XYZ	xyz(16.9778, 19.9066, 43.4967)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E83AF #AF5A2E

analogous

#2EAF9A #2E83AF #2E42AF

triadic

#2E83AF #AF2E83 #83AF2E

tetradic

#2E83AF #9A2EAF #AF5A2E #42AF2E

square

#2E83AF #9A2EAF #AF5A2E #42AF2E

split-complementary

#2E83AF #AF2E42 #AF9A2E

monochromatic

#153A4E #215F7F #2E83AF #4BA2D0 #7BBBDC

Accessibility & contrast

On white

4.22

#2E83AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2E83AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E83AF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E83AF	#FFFFFF	#000000	##000000
##2E83AF	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E82B1

Deuteranopia (green-blind)

#5C76AE

Tritanopia (blue-blind)

#008E92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2e83af;
/* rgb */ color: rgb(46, 131, 175);
/* oklch */ color: oklch(57.9% 0.104 235.5);

Tailwind

colors: {
  custom: {
    50: '#78a7c7',
    500: '#2e83af',
    950: '#000000',
  },
}

SCSS

$custom: #2e83af;
$custom-light: #78a7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e83af",
  "rgb": {
    "r": 46,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 200.465,
    "s": 58.371,
    "l": 43.333
  },
  "oklch": {
    "l": 0.57918,
    "c": 0.1043,
    "h": 235.5
  },
  "luminance": 0.19909
}

Semantic roles & 50–950 ramp

primary

#2E83AF

secondary

#C59074

accent

#7B46E2

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E83AF

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

Preview Lab → · Contrast checker → · Palette generator →