#25818E#25818E

#25818E is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.7% C 0.085 H 208.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#25818E
RGB	rgb(37, 129, 142)
HSL	hsl(187, 59%, 35%)
HSV	hsv(187, 74%, 56%)
CMYK	cmyk(73.9%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(49.55, -21.71, -14.70)
CIE-LCH	lch(49.55, 26.22, 214.11°)
OKLab	oklab(55.67% -0.0744 -0.0409)
OKLCH	oklch(55.67% 0.085 208.8)
XYZ	xyz(13.4936, 18.0452, 28.3579)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25818E #8E3225

analogous

#258E67 #25818E #254C8E

triadic

#25818E #8E2581 #818E25

tetradic

#25818E #67258E #8E3225 #4C8E25

square

#25818E #67258E #8E3225 #4C8E25

split-complementary

#25818E #8E254C #8E6725

monochromatic

#0C292D #18555D #25818E #32ADBF #5AC5D4

Accessibility & contrast

On white

4.56

#25818E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#25818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25818E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25818E	#FFFFFF	#000000	##000000
##25818E	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8F

Deuteranopia (green-blind)

#66718E

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #25818e;
/* rgb */ color: rgb(37, 129, 142);
/* oklch */ color: oklch(55.7% 0.085 208.8);

Tailwind

colors: {
  custom: {
    50: '#70a6af',
    500: '#25818e',
    950: '#000000',
  },
}

SCSS

$custom: #25818e;
$custom-light: #70a6af;
$custom-dark: #000000;

JSON

{
  "hex": "#25818e",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 187.429,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55666,
    "c": 0.08487,
    "h": 208.8
  },
  "luminance": 0.18047
}

Semantic roles & 50–950 ramp

primary

#25818E

secondary

#B96256

accent

#5946E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #25818E

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

Preview Lab → · Contrast checker → · Palette generator →