#25A5B0#25A5B0

#25A5B0 is a light, moderate teal. Relative luminance 0.304; OKLCH L 66.1% C 0.105 H 203.9°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#25A5B0
RGB	rgb(37, 165, 176)
HSL	hsl(185, 65%, 42%)
HSV	hsv(185, 79%, 69%)
CMYK	cmyk(79%, 6.2%, 0%, 31%)
CIE-LAB	lab(62.03, -29.10, -15.30)
CIE-LCH	lch(62.03, 32.87, 207.73°)
OKLab	oklab(66.15% -0.096 -0.0425)
OKLCH	oklch(66.15% 0.105 203.9)
XYZ	xyz(22.0510, 30.4354, 45.7783)
Luminance	0.3044 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25A5B0 #B03025

analogous

#25B076 #25A5B0 #2560B0

triadic

#25A5B0 #B025A5 #A5B025

tetradic

#25A5B0 #7625B0 #B03025 #60B025

square

#25A5B0 #7625B0 #B03025 #60B025

split-complementary

#25A5B0 #B02560 #B07625

monochromatic

#10464B #1A767D #25A5B0 #3CCAD6 #6FD8E1

Accessibility & contrast

On white

2.96

#25A5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#25A5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #25A5B0

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25A5B0	#FFFFFF	#000000	##000000
##25A5B0	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB1

Deuteranopia (green-blind)

#8490B0

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #25a5b0;
/* rgb */ color: rgb(37, 165, 176);
/* oklch */ color: oklch(66.1% 0.105 203.9);

Tailwind

colors: {
  custom: {
    50: '#79c0c7',
    500: '#25a5b0',
    950: '#000000',
  },
}

SCSS

$custom: #25a5b0;
$custom-light: #79c0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#25a5b0",
  "rgb": {
    "r": 37,
    "g": 165,
    "b": 176
  },
  "hsl": {
    "h": 184.748,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6615,
    "c": 0.10505,
    "h": 203.9
  },
  "luminance": 0.30438
}

Semantic roles & 50–950 ramp

primary

#25A5B0

secondary

#C7716A

accent

#4D40E8

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #25A5B0

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

Preview Lab → · Contrast checker → · Palette generator →