#2576A5#2576A5

#2576A5 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.0% C 0.106 H 239.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2576A5
RGB	rgb(37, 118, 165)
HSL	hsl(202, 63%, 40%)
HSV	hsv(202, 78%, 65%)
CMYK	cmyk(77.6%, 28.5%, 0%, 35.3%)
CIE-LAB	lab(47.06, -7.56, -32.03)
CIE-LCH	lch(47.06, 32.91, 256.72°)
OKLab	oklab(53.99% -0.0542 -0.0905)
OKLCH	oklch(53.99% 0.106 239.1)
XYZ	xyz(14.0302, 16.0651, 37.9514)
Luminance	0.1607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2576A5 #A55425

analogous

#25A594 #2576A5 #2536A5

triadic

#2576A5 #A52576 #76A525

tetradic

#2576A5 #9425A5 #A55425 #36A525

square

#2576A5 #9425A5 #A55425 #36A525

split-complementary

#2576A5 #A52536 #A59425

monochromatic

#0F2E41 #1A5273 #2576A5 #3598D2 #67B2DD

Accessibility & contrast

On white

4.98

#2576A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#2576A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2576A5

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2576A5	#FFFFFF	#000000	##FFFFFF
##2576A5	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6076A7

Deuteranopia (green-blind)

#4E6AA4

Tritanopia (blue-blind)

#008286

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2576a5;
/* rgb */ color: rgb(37, 118, 165);
/* oklch */ color: oklch(54.0% 0.106 239.1);

Tailwind

colors: {
  custom: {
    50: '#739dc0',
    500: '#2576a5',
    950: '#000000',
  },
}

SCSS

$custom: #2576a5;
$custom-light: #739dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2576a5",
  "rgb": {
    "r": 37,
    "g": 118,
    "b": 165
  },
  "hsl": {
    "h": 202.031,
    "s": 63.366,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53989,
    "c": 0.10555,
    "h": 239.1
  },
  "luminance": 0.16067
}

Semantic roles & 50–950 ramp

primary

#2576A5

secondary

#C38663

accent

#7E41E6

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2576A5

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

Preview Lab → · Contrast checker → · Palette generator →