#557A26#557A26

#557A26 is a mid, moderate yellow-green. Relative luminance 0.160; OKLCH L 53.3% C 0.120 H 130.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#557A26
RGB	rgb(85, 122, 38)
HSL	hsl(86, 53%, 31%)
HSV	hsv(86, 69%, 48%)
CMYK	cmyk(30.3%, 0%, 68.9%, 52.2%)
CIE-LAB	lab(46.96, -27.31, 40.25)
CIE-LCH	lch(46.96, 48.64, 124.16°)
OKLab	oklab(53.35% -0.0772 0.0918)
OKLCH	oklch(53.35% 0.12 130.1)
XYZ	xyz(11.0556, 15.9900, 4.3372)
Luminance	0.1599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557A26 #4B267A

analogous

#7A7526 #557A26 #2B7A26

triadic

#557A26 #26557A #7A2655

tetradic

#557A26 #267A75 #4B267A #7A262B

square

#557A26 #267A75 #4B267A #7A262B

split-complementary

#557A26 #262B7A #75267A

monochromatic

#141D09 #344B17 #557A26 #76A935 #94C951

Accessibility & contrast

On white

5.00

#557A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#557A26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557A26

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557A26	#FFFFFF	#000000	##FFFFFF
##557A26	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80711B

Deuteranopia (green-blind)

#7B6E2D

Tritanopia (blue-blind)

#577569

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #557a26;
/* rgb */ color: rgb(85, 122, 38);
/* oklch */ color: oklch(53.3% 0.120 130.1);

Tailwind

colors: {
  custom: {
    50: '#88a065',
    500: '#557a26',
    950: '#000000',
  },
}

SCSS

$custom: #557a26;
$custom-light: #88a065;
$custom-dark: #000000;

JSON

{
  "hex": "#557a26",
  "rgb": {
    "r": 85,
    "g": 122,
    "b": 38
  },
  "hsl": {
    "h": 86.429,
    "s": 52.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5335,
    "c": 0.11996,
    "h": 130.1
  },
  "luminance": 0.1599
}

Semantic roles & 50–950 ramp

primary

#557A26

secondary

#7850AC

accent

#4CDC8B

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0F06

muted

#7D7E7A

Preview Lab

Preview with #557A26

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

Preview Lab → · Contrast checker → · Palette generator →