#2A5875#2A5875

#2A5875 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.1% C 0.070 H 238.7°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A5875
RGB	rgb(42, 88, 117)
HSL	hsl(203, 47%, 31%)
HSV	hsv(203, 64%, 46%)
CMYK	cmyk(64.1%, 24.8%, 0%, 54.1%)
CIE-LAB	lab(35.51, -6.10, -21.19)
CIE-LCH	lch(35.51, 22.05, 253.93°)
OKLab	oklab(44.13% -0.0361 -0.0594)
OKLCH	oklch(44.13% 0.07 238.7)
XYZ	xyz(7.6542, 8.7553, 18.1127)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5875 #75472A

analogous

#2A756C #2A5875 #2A3275

triadic

#2A5875 #752A58 #58752A

tetradic

#2A5875 #6C2A75 #75472A #32752A

square

#2A5875 #6C2A75 #75472A #32752A

split-complementary

#2A5875 #752A32 #756C2A

monochromatic

#0A141B #1A3648 #2A5875 #3A7AA2 #5799C3

Accessibility & contrast

On white

7.63

#2A5875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2A5875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5875

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5875	#FFFFFF	#000000	##FFFFFF
##2A5875	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5876

Deuteranopia (green-blind)

#405075

Tritanopia (blue-blind)

#005F62

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2a5875;
/* rgb */ color: rgb(42, 88, 117);
/* oklch */ color: oklch(44.1% 0.070 238.7);

Tailwind

colors: {
  custom: {
    50: '#6b879d',
    500: '#2a5875',
    950: '#000000',
  },
}

SCSS

$custom: #2a5875;
$custom-light: #6b879d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5875",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 117
  },
  "hsl": {
    "h": 203.2,
    "s": 47.17,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44127,
    "c": 0.0695,
    "h": 238.7
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#2A5875

secondary

#A77454

accent

#8551D7

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2A5875

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

Preview Lab → · Contrast checker → · Palette generator →