#257555#257555

#257555 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.5% C 0.093 H 162.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#257555
RGB	rgb(37, 117, 85)
HSL	hsl(156, 52%, 30%)
HSV	hsv(156, 68%, 46%)
CMYK	cmyk(68.4%, 0%, 27.4%, 54.1%)
CIE-LAB	lab(43.90, -32.32, 10.73)
CIE-LCH	lch(43.90, 34.06, 161.63°)
OKLab	oklab(50.51% -0.0888 0.0274)
OKLCH	oklch(50.51% 0.093 162.9)
XYZ	xyz(8.7630, 13.7708, 10.7888)
Luminance	0.1377 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257555 #752545

analogous

#25752D #257555 #256D75

triadic

#257555 #552575 #755525

tetradic

#257555 #2D2575 #752545 #6D7525

square

#257555 #2D2575 #752545 #6D7525

split-complementary

#257555 #75256D #752D25

monochromatic

#081811 #164733 #257555 #34A377 #4EC796

Accessibility & contrast

On white

5.59

#257555 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#257555 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257555

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257555	#FFFFFF	#000000	##FFFFFF
##257555	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C53

Deuteranopia (green-blind)

#686557

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #257555;
/* rgb */ color: rgb(37, 117, 85);
/* oklch */ color: oklch(50.5% 0.093 162.9);

Tailwind

colors: {
  custom: {
    50: '#6a9d85',
    500: '#257555',
    950: '#000000',
  },
}

SCSS

$custom: #257555;
$custom-light: #6a9d85;
$custom-dark: #000000;

JSON

{
  "hex": "#257555",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 85
  },
  "hsl": {
    "h": 156,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.50507,
    "c": 0.09292,
    "h": 162.9
  },
  "luminance": 0.13772
}

Semantic roles & 50–950 ramp

primary

#257555

secondary

#A84E72

accent

#4C86DB

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #257555

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

Preview Lab → · Contrast checker → · Palette generator →