#25878A#25878A

#25878A is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.087 H 198.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#25878A
RGB	rgb(37, 135, 138)
HSL	hsl(182, 58%, 34%)
HSV	hsv(182, 73%, 54%)
CMYK	cmyk(73.2%, 2.2%, 0%, 45.9%)
CIE-LAB	lab(51.33, -26.08, -9.68)
CIE-LCH	lch(51.33, 27.82, 200.37°)
OKLab	oklab(57.06% -0.0825 -0.0269)
OKLCH	oklch(57.06% 0.087 198.1)
XYZ	xyz(14.0123, 19.5546, 27.0757)
Luminance	0.1956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25878A #8A2825

analogous

#258A5B #25878A #25558A

triadic

#25878A #8A2587 #878A25

tetradic

#25878A #5B258A #8A2825 #558A25

square

#25878A #5B258A #8A2825 #558A25

split-complementary

#25878A #8A2555 #8A5B25

monochromatic

#0B2929 #18585A #25878A #32B6BA #57CED2

Accessibility & contrast

On white

4.28

#25878A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#25878A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25878A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25878A	#FFFFFF	#000000	##000000
##25878A	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D818A

Deuteranopia (green-blind)

#6E768B

Tritanopia (blue-blind)

#008C88

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #25878a;
/* rgb */ color: rgb(37, 135, 138);
/* oklch */ color: oklch(57.1% 0.087 198.1);

Tailwind

colors: {
  custom: {
    50: '#71aaac',
    500: '#25878a',
    950: '#000000',
  },
}

SCSS

$custom: #25878a;
$custom-light: #71aaac;
$custom-dark: #000000;

JSON

{
  "hex": "#25878a",
  "rgb": {
    "r": 37,
    "g": 135,
    "b": 138
  },
  "hsl": {
    "h": 181.782,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57059,
    "c": 0.08677,
    "h": 198.1
  },
  "luminance": 0.19556
}

Semantic roles & 50–950 ramp

primary

#25878A

secondary

#B75754

accent

#4B47E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #25878A

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

Preview Lab → · Contrast checker → · Palette generator →