#25738F#25738F

#25738F is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.1% C 0.086 H 226.2°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#25738F
RGB	rgb(37, 115, 143)
HSL	hsl(196, 59%, 35%)
HSV	hsv(196, 74%, 56%)
CMYK	cmyk(74.1%, 19.6%, 0%, 43.9%)
CIE-LAB	lab(45.13, -13.72, -22.06)
CIE-LCH	lch(45.13, 25.98, 238.12°)
OKLab	oklab(52.13% -0.0592 -0.0618)
OKLCH	oklch(52.13% 0.086 226.2)
XYZ	xyz(11.8496, 14.6366, 28.1819)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25738F #8F4125

analogous

#258F76 #25738F #253E8F

triadic

#25738F #8F2573 #738F25

tetradic

#25738F #76258F #8F4125 #3E8F25

square

#25738F #76258F #8F4125 #3E8F25

split-complementary

#25738F #8F253E #8F7625

monochromatic

#0C252E #184C5E #25738F #329AC0 #5AB4D4

Accessibility & contrast

On white

5.35

#25738F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#25738F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25738F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25738F	#FFFFFF	#000000	##FFFFFF
##25738F	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647190

Deuteranopia (green-blind)

#55668F

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #25738f;
/* rgb */ color: rgb(37, 115, 143);
/* oklch */ color: oklch(52.1% 0.086 226.2);

Tailwind

colors: {
  custom: {
    50: '#6f9bb0',
    500: '#25738f',
    950: '#000000',
  },
}

SCSS

$custom: #25738f;
$custom-light: #6f9bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#25738f",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 143
  },
  "hsl": {
    "h": 195.849,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52127,
    "c": 0.08559,
    "h": 226.2
  },
  "luminance": 0.14638
}

Semantic roles & 50–950 ramp

primary

#25738F

secondary

#B97157

accent

#6F46E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #25738F

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

Preview Lab → · Contrast checker → · Palette generator →