#157F3F#157F3F

#157F3F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.134 H 150.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#157F3F
RGB	rgb(21, 127, 63)
HSL	hsl(144, 72%, 29%)
HSV	hsv(144, 83%, 50%)
CMYK	cmyk(83.5%, 0%, 50.4%, 50.2%)
CIE-LAB	lab(46.57, -43.56, 26.76)
CIE-LCH	lch(46.57, 51.12, 148.44°)
OKLab	oklab(52.48% -0.1169 0.0652)
OKLCH	oklch(52.48% 0.134 150.9)
XYZ	xyz(8.7951, 15.6960, 7.2678)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F3F #7F1555

analogous

#207F15 #157F3F #157F74

triadic

#157F3F #3F157F #7F3F15

tetradic

#157F3F #15207F #7F1555 #7F7415

square

#157F3F #15207F #7F1555 #7F7415

split-complementary

#157F3F #74157F #7F1520

monochromatic

#041A0D #0C4A25 #157F3F #1EB459 #31DD75

Accessibility & contrast

On white

5.07

#157F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#157F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F3F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F3F	#FFFFFF	#000000	##FFFFFF
##157F3F	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80733A

Deuteranopia (green-blind)

#746B44

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #157f3f;
/* rgb */ color: rgb(21, 127, 63);
/* oklch */ color: oklch(52.5% 0.134 150.9);

Tailwind

colors: {
  custom: {
    50: '#67a575',
    500: '#157f3f',
    950: '#000000',
  },
}

SCSS

$custom: #157f3f;
$custom-light: #67a575;
$custom-dark: #000000;

JSON

{
  "hex": "#157f3f",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 63
  },
  "hsl": {
    "h": 143.774,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52479,
    "c": 0.13387,
    "h": 150.9
  },
  "luminance": 0.15697
}

Semantic roles & 50–950 ramp

primary

#157F3F

secondary

#B43C84

accent

#39A7EE

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #157F3F

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

Preview Lab → · Contrast checker → · Palette generator →