#157B3A#157B3A

#157B3A is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.3% C 0.133 H 149.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#157B3A
RGB	rgb(21, 123, 58)
HSL	hsl(142, 71%, 28%)
HSV	hsv(142, 83%, 48%)
CMYK	cmyk(82.9%, 0%, 52.8%, 51.8%)
CIE-LAB	lab(45.12, -42.93, 27.64)
CIE-LCH	lch(45.12, 51.06, 147.23°)
OKLab	oklab(51.25% -0.1152 0.0669)
OKLCH	oklch(51.25% 0.133 149.9)
XYZ	xyz(8.1552, 14.6298, 6.3962)
Luminance	0.1463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B3A #7B1556

analogous

#237B15 #157B3A #157B6D

triadic

#157B3A #3A157B #7B3A15

tetradic

#157B3A #15237B #7B1556 #7B6D15

square

#157B3A #15237B #7B1556 #7B6D15

split-complementary

#157B3A #6D157B #7B1523

monochromatic

#041A0C #0C4721 #157B3A #1EAF53 #2FDB6E

Accessibility & contrast

On white

5.35

#157B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#157B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B3A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B3A	#FFFFFF	#000000	##FFFFFF
##157B3A	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7034

Deuteranopia (green-blind)

#70683F

Tritanopia (blue-blind)

#00796C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157b3a;
/* rgb */ color: rgb(21, 123, 58);
/* oklch */ color: oklch(51.3% 0.133 149.9);

Tailwind

colors: {
  custom: {
    50: '#66a271',
    500: '#157b3a',
    950: '#000000',
  },
}

SCSS

$custom: #157b3a;
$custom-light: #66a271;
$custom-dark: #000000;

JSON

{
  "hex": "#157b3a",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 58
  },
  "hsl": {
    "h": 141.765,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51254,
    "c": 0.13327,
    "h": 149.9
  },
  "luminance": 0.14631
}

Semantic roles & 50–950 ramp

primary

#157B3A

secondary

#B03B86

accent

#3AADEE

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #157B3A

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

Preview Lab → · Contrast checker → · Palette generator →