#25757B#25757B

#25757B is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.8% C 0.076 H 202.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#25757B
RGB	rgb(37, 117, 123)
HSL	hsl(184, 54%, 31%)
HSV	hsv(184, 70%, 48%)
CMYK	cmyk(69.9%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(45.00, -21.54, -10.33)
CIE-LCH	lch(45.00, 23.89, 205.63°)
OKLab	oklab(51.77% -0.0699 -0.0287)
OKLCH	oklch(51.77% 0.076 202.3)
XYZ	xyz(10.6978, 14.5447, 20.9787)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25757B #7B2B25

analogous

#257B56 #25757B #254A7B

triadic

#25757B #7B2575 #757B25

tetradic

#25757B #56257B #7B2B25 #4A7B25

square

#25757B #56257B #7B2B25 #4A7B25

split-complementary

#25757B #7B254A #7B5625

monochromatic

#091B1D #17484C #25757B #33A2AA #50C2CA

Accessibility & contrast

On white

5.37

#25757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#25757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25757B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25757B	#FFFFFF	#000000	##FFFFFF
##25757B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C707B

Deuteranopia (green-blind)

#5F667B

Tritanopia (blue-blind)

#007A77

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #25757b;
/* rgb */ color: rgb(37, 117, 123);
/* oklch */ color: oklch(51.8% 0.076 202.3);

Tailwind

colors: {
  custom: {
    50: '#6d9da1',
    500: '#25757b',
    950: '#000000',
  },
}

SCSS

$custom: #25757b;
$custom-light: #6d9da1;
$custom-dark: #000000;

JSON

{
  "hex": "#25757b",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 184.186,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.51769,
    "c": 0.0756,
    "h": 202.3
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#25757B

secondary

#AD554F

accent

#554BDD

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #25757B

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

Preview Lab → · Contrast checker → · Palette generator →