#257D61#257D61

#257D61 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.0% C 0.094 H 167.7°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#257D61
RGB	rgb(37, 125, 97)
HSL	hsl(161, 54%, 32%)
HSV	hsv(161, 70%, 49%)
CMYK	cmyk(70.4%, 0%, 22.4%, 51%)
CIE-LAB	lab(46.87, -32.99, 7.84)
CIE-LCH	lch(46.87, 33.90, 166.63°)
OKLab	oklab(53.03% -0.0916 0.0201)
OKLCH	oklch(53.03% 0.094 167.7)
XYZ	xyz(10.2531, 15.9225, 13.8399)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257D61 #7D2541

analogous

#257D35 #257D61 #256D7D

triadic

#257D61 #61257D #7D6125

tetradic

#257D61 #35257D #7D2541 #6D7D25

square

#257D61 #35257D #7D2541 #6D7D25

split-complementary

#257D61 #7D256D #7D3525

monochromatic

#091F18 #174E3C #257D61 #33AC86 #51CBA4

Accessibility & contrast

On white

5.02

#257D61 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#257D61 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257D61

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257D61	#FFFFFF	#000000	##FFFFFF
##257D61	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7460

Deuteranopia (green-blind)

#6E6C63

Tritanopia (blue-blind)

#007E75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #257d61;
/* rgb */ color: rgb(37, 125, 97);
/* oklch */ color: oklch(53.0% 0.094 167.7);

Tailwind

colors: {
  custom: {
    50: '#6ca38e',
    500: '#257d61',
    950: '#000000',
  },
}

SCSS

$custom: #257d61;
$custom-light: #6ca38e;
$custom-dark: #000000;

JSON

{
  "hex": "#257d61",
  "rgb": {
    "r": 37,
    "g": 125,
    "b": 97
  },
  "hsl": {
    "h": 160.909,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53034,
    "c": 0.0938,
    "h": 167.7
  },
  "luminance": 0.15924
}

Semantic roles & 50–950 ramp

primary

#257D61

secondary

#AF4F6D

accent

#4A79DE

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #257D61

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

Preview Lab → · Contrast checker → · Palette generator →