#25818D#25818D

#25818D is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.6% C 0.085 H 207.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#25818D
RGB	rgb(37, 129, 141)
HSL	hsl(187, 58%, 35%)
HSV	hsv(187, 74%, 55%)
CMYK	cmyk(73.8%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.51, -22.04, -14.17)
CIE-LCH	lch(49.51, 26.20, 212.74°)
OKLab	oklab(55.63% -0.0748 -0.0394)
OKLCH	oklch(55.63% 0.085 207.8)
XYZ	xyz(13.4188, 18.0153, 27.9642)
Luminance	0.1802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25818D #8D3125

analogous

#258D65 #25818D #254D8D

triadic

#25818D #8D2581 #818D25

tetradic

#25818D #65258D #8D3125 #4D8D25

square

#25818D #65258D #8D3125 #4D8D25

split-complementary

#25818D #8D254D #8D6525

monochromatic

#0C282C #18555D #25818D #32ADBD #59C5D3

Accessibility & contrast

On white

4.56

#25818D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#25818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25818D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25818D	#FFFFFF	#000000	##000000
##25818D	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8E

Deuteranopia (green-blind)

#67718D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #25818d;
/* rgb */ color: rgb(37, 129, 141);
/* oklch */ color: oklch(55.6% 0.085 207.8);

Tailwind

colors: {
  custom: {
    50: '#70a6ae',
    500: '#25818d',
    950: '#000000',
  },
}

SCSS

$custom: #25818d;
$custom-light: #70a6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25818d",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 186.923,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.55625,
    "c": 0.08455,
    "h": 207.8
  },
  "luminance": 0.18017
}

Semantic roles & 50–950 ramp

primary

#25818D

secondary

#B86156

accent

#5846E2

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #25818D

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

Preview Lab → · Contrast checker → · Palette generator →