#25899E#25899E

#25899E is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.4% C 0.093 H 215.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#25899E
RGB	rgb(37, 137, 158)
HSL	hsl(190, 62%, 38%)
HSV	hsv(190, 77%, 62%)
CMYK	cmyk(76.6%, 13.3%, 0%, 38%)
CIE-LAB	lab(52.68, -20.65, -19.26)
CIE-LCH	lch(52.68, 28.23, 223.01°)
OKLab	oklab(58.38% -0.0758 -0.0537)
OKLCH	oklch(58.38% 0.093 215.3)
XYZ	xyz(15.8775, 20.7513, 35.5097)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25899E #9E3A25

analogous

#259E76 #25899E #254C9E

triadic

#25899E #9E2589 #899E25

tetradic

#25899E #76259E #9E3A25 #4C9E25

square

#25899E #76259E #9E3A25 #4C9E25

split-complementary

#25899E #9E254C #9E7625

monochromatic

#0E333B #195E6C #25899E #31B4CF #63C6DA

Accessibility & contrast

On white

4.08

#25899E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#25899E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25899E

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25899E	#FFFFFF	#000000	##000000
##25899E	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A859F

Deuteranopia (green-blind)

#6A799E

Tritanopia (blue-blind)

#009190

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #25899e;
/* rgb */ color: rgb(37, 137, 158);
/* oklch */ color: oklch(58.4% 0.093 215.3);

Tailwind

colors: {
  custom: {
    50: '#73abba',
    500: '#25899e',
    950: '#000000',
  },
}

SCSS

$custom: #25899e;
$custom-light: #73abba;
$custom-dark: #000000;

JSON

{
  "hex": "#25899e",
  "rgb": {
    "r": 37,
    "g": 137,
    "b": 158
  },
  "hsl": {
    "h": 190.413,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.58383,
    "c": 0.09292,
    "h": 215.3
  },
  "luminance": 0.20753
}

Semantic roles & 50–950 ramp

primary

#25899E

secondary

#C0705F

accent

#5F43E5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #25899E

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

Preview Lab → · Contrast checker → · Palette generator →