#25A4A8#25A4A8

#25A4A8 is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.6% C 0.104 H 198.2°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#25A4A8
RGB	rgb(37, 164, 168)
HSL	hsl(182, 64%, 40%)
HSV	hsv(182, 78%, 66%)
CMYK	cmyk(78%, 2.4%, 0%, 34.1%)
CIE-LAB	lab(61.45, -31.09, -11.67)
CIE-LCH	lch(61.45, 33.21, 200.57°)
OKLab	oklab(65.6% -0.0986 -0.0324)
OKLCH	oklch(65.6% 0.104 198.2)
XYZ	xyz(21.1031, 29.7688, 41.6719)
Luminance	0.2977 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A4A8 #A82925

analogous

#25A86A #25A4A8 #2562A8

triadic

#25A4A8 #A825A4 #A4A825

tetradic

#25A4A8 #6A25A8 #A82925 #62A825

square

#25A4A8 #6A25A8 #A82925 #62A825

split-complementary

#25A4A8 #A82562 #A86A25

monochromatic

#0F4244 #1A7376 #25A4A8 #37CED3 #69DADE

Accessibility & contrast

On white

3.02

#25A4A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#25A4A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25A4A8

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A4A8	#FFFFFF	#000000	##000000
##25A4A8	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989CA8

Deuteranopia (green-blind)

#868FA9

Tritanopia (blue-blind)

#00AAA5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #25a4a8;
/* rgb */ color: rgb(37, 164, 168);
/* oklch */ color: oklch(65.6% 0.104 198.2);

Tailwind

colors: {
  custom: {
    50: '#78bfc1',
    500: '#25a4a8',
    950: '#000000',
  },
}

SCSS

$custom: #25a4a8;
$custom-light: #78bfc1;
$custom-dark: #000000;

JSON

{
  "hex": "#25a4a8",
  "rgb": {
    "r": 37,
    "g": 164,
    "b": 168
  },
  "hsl": {
    "h": 181.832,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65597,
    "c": 0.10377,
    "h": 198.2
  },
  "luminance": 0.29771
}

Semantic roles & 50–950 ramp

primary

#25A4A8

secondary

#C46865

accent

#4641E7

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #25A4A8

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

Preview Lab → · Contrast checker → · Palette generator →