#157E21#157E21

#157E21 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.158 H 144.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#157E21
RGB	rgb(21, 126, 33)
HSL	hsl(127, 71%, 29%)
HSV	hsv(127, 83%, 49%)
CMYK	cmyk(83.3%, 0%, 73.8%, 50.6%)
CIE-LAB	lab(45.89, -47.26, 40.52)
CIE-LCH	lch(45.89, 62.25, 139.39°)
OKLab	oklab(51.81% -0.1277 0.0924)
OKLCH	oklch(51.81% 0.158 144.1)
XYZ	xyz(8.0441, 15.1900, 3.9466)
Luminance	0.1519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157E21 #7E1572

analogous

#3E7E15 #157E21 #157E56

triadic

#157E21 #21157E #7E2115

tetradic

#157E21 #153E7E #7E1572 #7E5615

square

#157E21 #153E7E #7E1572 #7E5615

split-complementary

#157E21 #56157E #7E153E

monochromatic

#041A07 #0C4A13 #157E21 #1EB22F #31DD44

Accessibility & contrast

On white

5.20

#157E21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#157E21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157E21

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157E21	#FFFFFF	#000000	##FFFFFF
##157E21	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807112

Deuteranopia (green-blind)

#756A2A

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #157e21;
/* rgb */ color: rgb(21, 126, 33);
/* oklch */ color: oklch(51.8% 0.158 144.1);

Tailwind

colors: {
  custom: {
    50: '#68a462',
    500: '#157e21',
    950: '#000000',
  },
}

SCSS

$custom: #157e21;
$custom-light: #68a462;
$custom-dark: #000000;

JSON

{
  "hex": "#157e21",
  "rgb": {
    "r": 21,
    "g": 126,
    "b": 33
  },
  "hsl": {
    "h": 126.857,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51807,
    "c": 0.15762,
    "h": 144.1
  },
  "luminance": 0.15191
}

Semantic roles & 50–950 ramp

primary

#157E21

secondary

#B33CA5

accent

#3ADAEE

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #157E21

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

Preview Lab → · Contrast checker → · Palette generator →