#557626#557626

#557626 is a mid, moderate yellow-green. Relative luminance 0.150; OKLCH L 52.3% C 0.114 H 128.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#557626
RGB	rgb(85, 118, 38)
HSL	hsl(85, 51%, 31%)
HSV	hsv(85, 68%, 46%)
CMYK	cmyk(28%, 0%, 67.8%, 53.7%)
CIE-LAB	lab(45.67, -25.35, 38.88)
CIE-LCH	lch(45.67, 46.41, 123.10°)
OKLab	oklab(52.3% -0.0718 0.0889)
OKLCH	oklch(52.3% 0.114 128.9)
XYZ	xyz(10.5746, 15.0278, 4.1769)
Luminance	0.1503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557626 #472676

analogous

#766F26 #557626 #2D7626

triadic

#557626 #265576 #762655

tetradic

#557626 #26766F #472676 #76262D

square

#557626 #26766F #472676 #76262D

split-complementary

#557626 #262D76 #6F2676

monochromatic

#121908 #344817 #557626 #76A435 #96C750

Accessibility & contrast

On white

5.24

#557626 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#557626 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557626

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557626	#FFFFFF	#000000	##FFFFFF
##557626	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1C

Deuteranopia (green-blind)

#776B2C

Tritanopia (blue-blind)

#587166

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #557626;
/* rgb */ color: rgb(85, 118, 38);
/* oklch */ color: oklch(52.3% 0.114 128.9);

Tailwind

colors: {
  custom: {
    50: '#889d65',
    500: '#557626',
    950: '#000000',
  },
}

SCSS

$custom: #557626;
$custom-light: #889d65;
$custom-dark: #000000;

JSON

{
  "hex": "#557626",
  "rgb": {
    "r": 85,
    "g": 118,
    "b": 38
  },
  "hsl": {
    "h": 84.75,
    "s": 51.282,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52303,
    "c": 0.1143,
    "h": 128.9
  },
  "luminance": 0.15028
}

Semantic roles & 50–950 ramp

primary

#557626

secondary

#744FA8

accent

#4DDB88

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E06

muted

#7D7E7A

Preview Lab

Preview with #557626

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

Preview Lab → · Contrast checker → · Palette generator →