#257E61#257E61

#257E61 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.3% C 0.095 H 167.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#257E61
RGB	rgb(37, 126, 97)
HSL	hsl(160, 55%, 32%)
HSV	hsv(160, 71%, 49%)
CMYK	cmyk(70.6%, 0%, 23%, 50.6%)
CIE-LAB	lab(47.21, -33.44, 8.31)
CIE-LCH	lch(47.21, 34.46, 166.04°)
OKLab	oklab(53.31% -0.0927 0.0213)
OKLCH	oklch(53.31% 0.095 167.1)
XYZ	xyz(10.3803, 16.1769, 13.8823)
Luminance	0.1618 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257E61 #7E2542

analogous

#257E34 #257E61 #256F7E

triadic

#257E61 #61257E #7E6125

tetradic

#257E61 #34257E #7E2542 #6F7E25

square

#257E61 #34257E #7E2542 #6F7E25

split-complementary

#257E61 #7E256F #7E3425

monochromatic

#091F18 #174F3D #257E61 #33AD85 #51CCA4

Accessibility & contrast

On white

4.96

#257E61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#257E61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257E61

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257E61	#FFFFFF	#000000	##FFFFFF
##257E61	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B755F

Deuteranopia (green-blind)

#6F6C63

Tritanopia (blue-blind)

#007E76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #257e61;
/* rgb */ color: rgb(37, 126, 97);
/* oklch */ color: oklch(53.3% 0.095 167.1);

Tailwind

colors: {
  custom: {
    50: '#6ca48e',
    500: '#257e61',
    950: '#000000',
  },
}

SCSS

$custom: #257e61;
$custom-light: #6ca48e;
$custom-dark: #000000;

JSON

{
  "hex": "#257e61",
  "rgb": {
    "r": 37,
    "g": 126,
    "b": 97
  },
  "hsl": {
    "h": 160.449,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53307,
    "c": 0.09515,
    "h": 167.1
  },
  "luminance": 0.16178
}

Semantic roles & 50–950 ramp

primary

#257E61

secondary

#B04F6E

accent

#4A7ADE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #257E61

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

Preview Lab → · Contrast checker → · Palette generator →