#2E81AD#2E81AD

#2E81AD is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.3% C 0.103 H 236.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E81AD
RGB	rgb(46, 129, 173)
HSL	hsl(201, 58%, 43%)
HSV	hsv(201, 73%, 68%)
CMYK	cmyk(73.4%, 25.4%, 0%, 32.2%)
CIE-LAB	lab(51.03, -9.91, -30.45)
CIE-LCH	lch(51.03, 32.03, 251.97°)
OKLab	oklab(57.33% -0.0578 -0.0858)
OKLCH	oklch(57.33% 0.103 236.1)
XYZ	xyz(16.5168, 19.2966, 42.3812)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E81AD #AD5A2E

analogous

#2EAD99 #2E81AD #2E42AD

triadic

#2E81AD #AD2E81 #81AD2E

tetradic

#2E81AD #992EAD #AD5A2E #42AD2E

square

#2E81AD #992EAD #AD5A2E #42AD2E

split-complementary

#2E81AD #AD2E42 #AD992E

monochromatic

#14394C #215D7D #2E81AD #49A1CF #7ABADC

Accessibility & contrast

On white

4.32

#2E81AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#2E81AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E81AD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E81AD	#FFFFFF	#000000	##000000
##2E81AD	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C80AF

Deuteranopia (green-blind)

#5B74AC

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2e81ad;
/* rgb */ color: rgb(46, 129, 173);
/* oklch */ color: oklch(57.3% 0.103 236.1);

Tailwind

colors: {
  custom: {
    50: '#78a5c5',
    500: '#2e81ad',
    950: '#000000',
  },
}

SCSS

$custom: #2e81ad;
$custom-light: #78a5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e81ad",
  "rgb": {
    "r": 46,
    "g": 129,
    "b": 173
  },
  "hsl": {
    "h": 200.787,
    "s": 57.991,
    "l": 42.941
  },
  "oklch": {
    "l": 0.57333,
    "c": 0.10343,
    "h": 236.1
  },
  "luminance": 0.19298
}

Semantic roles & 50–950 ramp

primary

#2E81AD

secondary

#C48F73

accent

#7C47E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E81AD

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

Preview Lab → · Contrast checker → · Palette generator →