#2A7283#2A7283

#2A7283 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.5% C 0.075 H 216.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A7283
RGB	rgb(42, 114, 131)
HSL	hsl(191, 51%, 34%)
HSV	hsv(191, 68%, 51%)
CMYK	cmyk(67.9%, 13%, 0%, 48.6%)
CIE-LAB	lab(44.47, -16.48, -15.92)
CIE-LCH	lch(44.47, 22.91, 224.00°)
OKLab	oklab(51.47% -0.0603 -0.0443)
OKLCH	oklch(51.47% 0.075 216.3)
XYZ	xyz(11.0672, 14.1644, 23.6191)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7283 #833B2A

analogous

#2A8368 #2A7283 #2A4683

triadic

#2A7283 #832A72 #72832A

tetradic

#2A7283 #682A83 #833B2A #46832A

square

#2A7283 #682A83 #833B2A #46832A

split-complementary

#2A7283 #832A46 #83682A

monochromatic

#0C2126 #1B4A55 #2A7283 #399AB1 #5DB6CB

Accessibility & contrast

On white

5.48

#2A7283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#2A7283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7283

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7283	#FFFFFF	#000000	##FFFFFF
##2A7283	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666F84

Deuteranopia (green-blind)

#5A6583

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2a7283;
/* rgb */ color: rgb(42, 114, 131);
/* oklch */ color: oklch(51.5% 0.075 216.3);

Tailwind

colors: {
  custom: {
    50: '#6f9aa7',
    500: '#2a7283',
    950: '#000000',
  },
}

SCSS

$custom: #2a7283;
$custom-light: #6f9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7283",
  "rgb": {
    "r": 42,
    "g": 114,
    "b": 131
  },
  "hsl": {
    "h": 191.461,
    "s": 51.445,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51474,
    "c": 0.07484,
    "h": 216.3
  },
  "luminance": 0.14166
}

Semantic roles & 50–950 ramp

primary

#2A7283

secondary

#B16958

accent

#684DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #2A7283

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

Preview Lab → · Contrast checker → · Palette generator →