#25A1B3#25A1B3

#25A1B3 is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.3% C 0.105 H 209.8°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#25A1B3
RGB	rgb(37, 161, 179)
HSL	hsl(188, 66%, 42%)
HSV	hsv(188, 79%, 70%)
CMYK	cmyk(79.3%, 10.1%, 0%, 29.8%)
CIE-LAB	lab(60.90, -26.15, -18.69)
CIE-LCH	lch(60.90, 32.15, 215.56°)
OKLab	oklab(65.27% -0.0909 -0.0521)
OKLCH	oklch(65.27% 0.105 209.8)
XYZ	xyz(21.6409, 29.1350, 47.1221)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A1B3 #B33725

analogous

#25B37E #25A1B3 #255AB3

triadic

#25A1B3 #B325A1 #A1B325

tetradic

#25A1B3 #7E25B3 #B33725 #5AB325

square

#25A1B3 #7E25B3 #B33725 #5AB325

split-complementary

#25A1B3 #B3255A #B37E25

monochromatic

#10464E #1B7380 #25A1B3 #3EC4D7 #71D3E2

Accessibility & contrast

On white

3.08

#25A1B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#25A1B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25A1B3

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A1B3	#FFFFFF	#000000	##000000
##25A1B3	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB4

Deuteranopia (green-blind)

#7F8DB3

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #25a1b3;
/* rgb */ color: rgb(37, 161, 179);
/* oklch */ color: oklch(65.3% 0.105 209.8);

Tailwind

colors: {
  custom: {
    50: '#79bdc9',
    500: '#25a1b3',
    950: '#000000',
  },
}

SCSS

$custom: #25a1b3;
$custom-light: #79bdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#25a1b3",
  "rgb": {
    "r": 37,
    "g": 161,
    "b": 179
  },
  "hsl": {
    "h": 187.606,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65273,
    "c": 0.10473,
    "h": 209.8
  },
  "luminance": 0.29138
}

Semantic roles & 50–950 ramp

primary

#25A1B3

secondary

#C8776B

accent

#553FE9

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #25A1B3

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

Preview Lab → · Contrast checker → · Palette generator →