#25828B#25828B

#25828B is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.8% C 0.084 H 204.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#25828B
RGB	rgb(37, 130, 139)
HSL	hsl(185, 58%, 35%)
HSV	hsv(185, 73%, 55%)
CMYK	cmyk(73.4%, 6.5%, 0%, 45.5%)
CIE-LAB	lab(49.76, -23.21, -12.62)
CIE-LCH	lch(49.76, 26.42, 208.55°)
OKLab	oklab(55.8% -0.0768 -0.0351)
OKLCH	oklch(55.8% 0.084 204.5)
XYZ	xyz(13.4037, 18.2211, 27.2317)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25828B #8B2E25

analogous

#258B61 #25828B #254F8B

triadic

#25828B #8B2582 #828B25

tetradic

#25828B #61258B #8B2E25 #4F8B25

square

#25828B #61258B #8B2E25 #4F8B25

split-complementary

#25828B #8B254F #8B6125

monochromatic

#0B282A #18555B #25828B #32AFBB #58C8D3

Accessibility & contrast

On white

4.52

#25828B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#25828B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25828B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25828B	#FFFFFF	#000000	##000000
##25828B	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777C8C

Deuteranopia (green-blind)

#69728B

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #25828b;
/* rgb */ color: rgb(37, 130, 139);
/* oklch */ color: oklch(55.8% 0.084 204.5);

Tailwind

colors: {
  custom: {
    50: '#70a6ac',
    500: '#25828b',
    950: '#000000',
  },
}

SCSS

$custom: #25828b;
$custom-light: #70a6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#25828b",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 139
  },
  "hsl": {
    "h": 185.294,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55802,
    "c": 0.08439,
    "h": 204.5
  },
  "luminance": 0.18223
}

Semantic roles & 50–950 ramp

primary

#25828B

secondary

#B75D55

accent

#5447E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #25828B

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

Preview Lab → · Contrast checker → · Palette generator →