#2595B4#2595B4

#2595B4 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.3% C 0.105 H 221.4°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2595B4
RGB	rgb(37, 149, 180)
HSL	hsl(193, 66%, 43%)
HSV	hsv(193, 79%, 71%)
CMYK	cmyk(79.4%, 17.2%, 0%, 29.4%)
CIE-LAB	lab(57.25, -19.61, -24.84)
CIE-LCH	lch(57.25, 31.65, 231.71°)
OKLab	oklab(62.34% -0.0788 -0.0696)
OKLCH	oklch(62.34% 0.105 221.4)
XYZ	xyz(19.7451, 25.1811, 46.9909)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2595B4 #B44425

analogous

#25B48C #2595B4 #254DB4

triadic

#2595B4 #B42595 #95B425

tetradic

#2595B4 #8C25B4 #B44425 #4DB425

square

#2595B4 #8C25B4 #B44425 #4DB425

split-complementary

#2595B4 #B4254D #B48C25

monochromatic

#10414E #1B6B81 #2595B4 #3FB6D7 #71CAE2

Accessibility & contrast

On white

3.48

#2595B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#2595B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2595B4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2595B4	#FFFFFF	#000000	##000000
##2595B4	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8391B6

Deuteranopia (green-blind)

#7084B4

Tritanopia (blue-blind)

#009F9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2595b4;
/* rgb */ color: rgb(37, 149, 180);
/* oklch */ color: oklch(62.3% 0.105 221.4);

Tailwind

colors: {
  custom: {
    50: '#78b4ca',
    500: '#2595b4',
    950: '#000000',
  },
}

SCSS

$custom: #2595b4;
$custom-light: #78b4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2595b4",
  "rgb": {
    "r": 37,
    "g": 149,
    "b": 180
  },
  "hsl": {
    "h": 193.007,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.62345,
    "c": 0.10514,
    "h": 221.4
  },
  "luminance": 0.25183
}

Semantic roles & 50–950 ramp

primary

#2595B4

secondary

#C9806C

accent

#643FE9

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2595B4

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

Preview Lab → · Contrast checker → · Palette generator →