#25A3A8#25A3A8

#25A3A8 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.3% C 0.103 H 199.1°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#25A3A8
RGB	rgb(37, 163, 168)
HSL	hsl(182, 64%, 40%)
HSV	hsv(182, 78%, 66%)
CMYK	cmyk(78%, 3%, 0%, 34.1%)
CIE-LAB	lab(61.14, -30.61, -12.13)
CIE-LCH	lch(61.14, 32.92, 201.62°)
OKLab	oklab(65.35% -0.0976 -0.0337)
OKLCH	oklch(65.35% 0.103 199.1)
XYZ	xyz(20.9248, 29.4123, 41.6125)
Luminance	0.2942 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A3A8 #A82A25

analogous

#25A86B #25A3A8 #2562A8

triadic

#25A3A8 #A825A3 #A3A825

tetradic

#25A3A8 #6B25A8 #A82A25 #62A825

square

#25A3A8 #6B25A8 #A82A25 #62A825

split-complementary

#25A3A8 #A82562 #A86B25

monochromatic

#0F4244 #1A7276 #25A3A8 #37CDD3 #69DADE

Accessibility & contrast

On white

3.05

#25A3A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#25A3A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25A3A8

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A3A8	#FFFFFF	#000000	##000000
##25A3A8	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979BA9

Deuteranopia (green-blind)

#858EA9

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #25a3a8;
/* rgb */ color: rgb(37, 163, 168);
/* oklch */ color: oklch(65.3% 0.103 199.1);

Tailwind

colors: {
  custom: {
    50: '#78bec1',
    500: '#25a3a8',
    950: '#000000',
  },
}

SCSS

$custom: #25a3a8;
$custom-light: #78bec1;
$custom-dark: #000000;

JSON

{
  "hex": "#25a3a8",
  "rgb": {
    "r": 37,
    "g": 163,
    "b": 168
  },
  "hsl": {
    "h": 182.29,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65345,
    "c": 0.10323,
    "h": 199.1
  },
  "luminance": 0.29415
}

Semantic roles & 50–950 ramp

primary

#25A3A8

secondary

#C46865

accent

#4741E7

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #25A3A8

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

Preview Lab → · Contrast checker → · Palette generator →