#157C3B#157C3B

#157C3B is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.134 H 150.0°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#157C3B
RGB	rgb(21, 124, 59)
HSL	hsl(142, 71%, 28%)
HSV	hsv(142, 83%, 49%)
CMYK	cmyk(83.1%, 0%, 52.4%, 51.4%)
CIE-LAB	lab(45.48, -43.13, 27.55)
CIE-LCH	lch(45.48, 51.18, 147.44°)
OKLab	oklab(51.56% -0.1158 0.0668)
OKLCH	oklch(51.56% 0.134 150)
XYZ	xyz(8.3056, 14.8895, 6.5730)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C3B #7C1556

analogous

#227C15 #157C3B #157C6E

triadic

#157C3B #3B157C #7C3B15

tetradic

#157C3B #15227C #7C1556 #7C6E15

square

#157C3B #15227C #7C1556 #7C6E15

split-complementary

#157C3B #6E157C #7C1522

monochromatic

#041A0C #0C4822 #157C3B #1EB054 #30DC6F

Accessibility & contrast

On white

5.28

#157C3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#157C3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C3B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C3B	#FFFFFF	#000000	##FFFFFF
##157C3B	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7136

Deuteranopia (green-blind)

#716840

Tritanopia (blue-blind)

#007A6D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157c3b;
/* rgb */ color: rgb(21, 124, 59);
/* oklch */ color: oklch(51.6% 0.134 150.0);

Tailwind

colors: {
  custom: {
    50: '#66a372',
    500: '#157c3b',
    950: '#000000',
  },
}

SCSS

$custom: #157c3b;
$custom-light: #66a372;
$custom-dark: #000000;

JSON

{
  "hex": "#157c3b",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 59
  },
  "hsl": {
    "h": 142.136,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51557,
    "c": 0.13366,
    "h": 150
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#157C3B

secondary

#B13C86

accent

#3AABEE

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #157C3B

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

Preview Lab → · Contrast checker → · Palette generator →