#257161#257161

#257161 is a mid, moderate teal. Relative luminance 0.131; OKLCH L 49.8% C 0.078 H 176.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#257161
RGB	rgb(37, 113, 97)
HSL	hsl(167, 51%, 29%)
HSV	hsv(167, 67%, 44%)
CMYK	cmyk(67.3%, 0%, 14.2%, 55.7%)
CIE-LAB	lab(42.86, -27.31, 2.09)
CIE-LCH	lch(42.86, 27.39, 175.62°)
OKLab	oklab(49.76% -0.078 0.0051)
OKLCH	oklch(49.76% 0.078 176.2)
XYZ	xyz(8.8247, 13.0657, 13.3638)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257161 #712535

analogous

#25713B #257161 #255B71

triadic

#257161 #612571 #716125

tetradic

#257161 #3B2571 #712535 #5B7125

square

#257161 #3B2571 #712535 #5B7125

split-complementary

#257161 #71255B #713B25

monochromatic

#081714 #164339 #257161 #349F89 #4CC4AB

Accessibility & contrast

On white

5.81

#257161 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#257161 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257161

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257161	#FFFFFF	#000000	##FFFFFF
##257161	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6A60

Deuteranopia (green-blind)

#626262

Tritanopia (blue-blind)

#00736C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #257161;
/* rgb */ color: rgb(37, 113, 97);
/* oklch */ color: oklch(49.8% 0.078 176.2);

Tailwind

colors: {
  custom: {
    50: '#6a9a8d',
    500: '#257161',
    950: '#000000',
  },
}

SCSS

$custom: #257161;
$custom-light: #6a9a8d;
$custom-dark: #000000;

JSON

{
  "hex": "#257161",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 97
  },
  "hsl": {
    "h": 167.368,
    "s": 50.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.49758,
    "c": 0.07822,
    "h": 176.2
  },
  "luminance": 0.13067
}

Semantic roles & 50–950 ramp

primary

#257161

secondary

#A44E60

accent

#4E6BDA

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #257161

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

Preview Lab → · Contrast checker → · Palette generator →