#257C16#257C16

#257C16 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.157 H 141.1°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#257C16
RGB	rgb(37, 124, 22)
HSL	hsl(111, 70%, 29%)
HSV	hsv(111, 82%, 49%)
CMYK	cmyk(70.2%, 0%, 82.3%, 51.4%)
CIE-LAB	lab(45.45, -44.70, 44.22)
CIE-LCH	lch(45.45, 62.88, 135.31°)
OKLab	oklab(51.51% -0.1222 0.0984)
OKLCH	oklch(51.51% 0.157 141.1)
XYZ	xyz(8.1150, 14.8657, 3.2006)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257C16 #6D167C

analogous

#587C16 #257C16 #167C3A

triadic

#257C16 #16257C #7C1625

tetradic

#257C16 #16587C #6D167C #7C3A16

square

#257C16 #16587C #6D167C #7C3A16

split-complementary

#257C16 #3A167C #7C1658

monochromatic

#081A05 #15480D #257C16 #35B01F #4BDB32

Accessibility & contrast

On white

5.29

#257C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#257C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257C16

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257C16	#FFFFFF	#000000	##FFFFFF
##257C16	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#137869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #257c16;
/* rgb */ color: rgb(37, 124, 22);
/* oklch */ color: oklch(51.5% 0.157 141.1);

Tailwind

colors: {
  custom: {
    50: '#6ea35d',
    500: '#257c16',
    950: '#000000',
  },
}

SCSS

$custom: #257c16;
$custom-light: #6ea35d;
$custom-dark: #000000;

JSON

{
  "hex": "#257c16",
  "rgb": {
    "r": 37,
    "g": 124,
    "b": 22
  },
  "hsl": {
    "h": 111.176,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51508,
    "c": 0.15689,
    "h": 141.1
  },
  "luminance": 0.14867
}

Semantic roles & 50–950 ramp

primary

#257C16

secondary

#A03DB1

accent

#3BEDD3

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #257C16

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

Preview Lab → · Contrast checker → · Palette generator →