#557A20#557A20

#557A20 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.3% C 0.124 H 129.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#557A20
RGB	rgb(85, 122, 32)
HSL	hsl(85, 58%, 30%)
HSV	hsv(85, 74%, 48%)
CMYK	cmyk(30.3%, 0%, 73.8%, 52.2%)
CIE-LAB	lab(46.91, -27.77, 42.73)
CIE-LCH	lch(46.91, 50.96, 123.02°)
OKLab	oklab(53.3% -0.079 0.0961)
OKLCH	oklch(53.3% 0.124 129.4)
XYZ	xyz(10.9665, 15.9543, 3.8679)
Luminance	0.1595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557A20 #45207A

analogous

#7A7220 #557A20 #287A20

triadic

#557A20 #20557A #7A2055

tetradic

#557A20 #207A72 #45207A #7A2028

square

#557A20 #207A72 #45207A #7A2028

split-complementary

#557A20 #20287A #72207A

monochromatic

#111907 #334A13 #557A20 #77AA2D #96CE46

Accessibility & contrast

On white

5.01

#557A20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#557A20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557A20

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557A20	#FFFFFF	#000000	##FFFFFF
##557A20	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807111

Deuteranopia (green-blind)

#7B6E28

Tritanopia (blue-blind)

#587468

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #557a20;
/* rgb */ color: rgb(85, 122, 32);
/* oklch */ color: oklch(53.3% 0.124 129.4);

Tailwind

colors: {
  custom: {
    50: '#88a062',
    500: '#557a20',
    950: '#000000',
  },
}

SCSS

$custom: #557a20;
$custom-light: #88a062;
$custom-dark: #000000;

JSON

{
  "hex": "#557a20",
  "rgb": {
    "r": 85,
    "g": 122,
    "b": 32
  },
  "hsl": {
    "h": 84.667,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53297,
    "c": 0.1244,
    "h": 129.4
  },
  "luminance": 0.15955
}

Semantic roles & 50–950 ramp

primary

#557A20

secondary

#7249AD

accent

#46E286

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #557A20

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

Preview Lab → · Contrast checker → · Palette generator →