#569B21#569B21

#569B21 is a light, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.166 H 135.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#569B21
RGB	rgb(86, 155, 33)
HSL	hsl(94, 65%, 37%)
HSV	hsv(94, 79%, 61%)
CMYK	cmyk(44.5%, 0%, 78.7%, 39.2%)
CIE-LAB	lab(57.59, -42.08, 52.80)
CIE-LCH	lch(57.59, 67.52, 128.55°)
OKLab	oklab(62.04% -0.1177 0.1173)
OKLCH	oklch(62.04% 0.166 135.1)
XYZ	xyz(15.8333, 25.5300, 5.5320)
Luminance	0.2553 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#569B21 #66219B

analogous

#939B21 #569B21 #219B29

triadic

#569B21 #21569B #9B2156

tetradic

#569B21 #21939B #66219B #9B2921

square

#569B21 #21939B #66219B #9B2921

split-complementary

#569B21 #29219B #9B2193

monochromatic

#1E360C #3A6916 #569B21 #72CD2C #93DC5A

Accessibility & contrast

On white

3.44

#569B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#569B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #569B21

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##569B21	#FFFFFF	#000000	##000000
##569B21	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#98882E

Tritanopia (blue-blind)

#549584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #569b21;
/* rgb */ color: rgb(86, 155, 33);
/* oklch */ color: oklch(62.0% 0.166 135.1);

Tailwind

colors: {
  custom: {
    50: '#8cb967',
    500: '#569b21',
    950: '#000000',
  },
}

SCSS

$custom: #569b21;
$custom-light: #8cb967;
$custom-dark: #000000;

JSON

{
  "hex": "#569b21",
  "rgb": {
    "r": 86,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 93.934,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62035,
    "c": 0.16621,
    "h": 135.1
  },
  "luminance": 0.25531
}

Semantic roles & 50–950 ramp

primary

#569B21

secondary

#9358C0

accent

#40E89F

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #569B21

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

Preview Lab → · Contrast checker → · Palette generator →