#157D21#157D21

#157D21 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.156 H 144.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#157D21
RGB	rgb(21, 125, 33)
HSL	hsl(127, 71%, 29%)
HSV	hsv(127, 83%, 49%)
CMYK	cmyk(83.2%, 0%, 73.6%, 51%)
CIE-LAB	lab(45.55, -46.92, 40.16)
CIE-LCH	lch(45.55, 61.76, 139.44°)
OKLab	oklab(51.52% -0.1268 0.0916)
OKLCH	oklch(51.52% 0.156 144.2)
XYZ	xyz(7.9168, 14.9355, 3.9041)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157D21 #7D1571

analogous

#3D7D15 #157D21 #157D55

triadic

#157D21 #21157D #7D2115

tetradic

#157D21 #153D7D #7D1571 #7D5515

square

#157D21 #153D7D #7D1571 #7D5515

split-complementary

#157D21 #55157D #7D153D

monochromatic

#041A07 #0C4913 #157D21 #1EB12F #30DC44

Accessibility & contrast

On white

5.27

#157D21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#157D21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157D21

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157D21	#FFFFFF	#000000	##FFFFFF
##157D21	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7112

Deuteranopia (green-blind)

#74692A

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #157d21;
/* rgb */ color: rgb(21, 125, 33);
/* oklch */ color: oklch(51.5% 0.156 144.2);

Tailwind

colors: {
  custom: {
    50: '#68a462',
    500: '#157d21',
    950: '#000000',
  },
}

SCSS

$custom: #157d21;
$custom-light: #68a462;
$custom-dark: #000000;

JSON

{
  "hex": "#157d21",
  "rgb": {
    "r": 21,
    "g": 125,
    "b": 33
  },
  "hsl": {
    "h": 126.923,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51518,
    "c": 0.15644,
    "h": 144.2
  },
  "luminance": 0.14936
}

Semantic roles & 50–950 ramp

primary

#157D21

secondary

#B23CA5

accent

#3AD9EE

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #157D21

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

Preview Lab → · Contrast checker → · Palette generator →