#549E1B#549E1B

#549E1B is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.7% C 0.174 H 135.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#549E1B
RGB	rgb(84, 158, 27)
HSL	hsl(94, 71%, 36%)
HSV	hsv(94, 83%, 62%)
CMYK	cmyk(46.8%, 0%, 82.9%, 38%)
CIE-LAB	lab(58.43, -44.28, 55.36)
CIE-LCH	lch(58.43, 70.89, 128.66°)
OKLab	oklab(62.69% -0.1239 0.1218)
OKLCH	oklch(62.69% 0.174 135.5)
XYZ	xyz(16.0805, 26.4167, 5.2883)
Luminance	0.2642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549E1B #651B9E

analogous

#969E1B #549E1B #1B9E24

triadic

#549E1B #1B549E #9E1B54

tetradic

#549E1B #1B969E #651B9E #9E241B

square

#549E1B #1B969E #651B9E #9E241B

split-complementary

#549E1B #241B9E #9E1B96

monochromatic

#1C3509 #386A12 #549E1B #70D224 #90E152

Accessibility & contrast

On white

3.34

#549E1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#549E1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549E1B

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549E1B	#FFFFFF	#000000	##000000
##549E1B	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9A8A2B

Tritanopia (blue-blind)

#519886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #549e1b;
/* rgb */ color: rgb(84, 158, 27);
/* oklch */ color: oklch(62.7% 0.174 135.5);

Tailwind

colors: {
  custom: {
    50: '#8bbb64',
    500: '#549e1b',
    950: '#000000',
  },
}

SCSS

$custom: #549e1b;
$custom-light: #8bbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#549e1b",
  "rgb": {
    "r": 84,
    "g": 158,
    "b": 27
  },
  "hsl": {
    "h": 93.893,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62693,
    "c": 0.17373,
    "h": 135.5
  },
  "luminance": 0.26418
}

Semantic roles & 50–950 ramp

primary

#549E1B

secondary

#9251C4

accent

#3AEEA0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #549E1B

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

Preview Lab → · Contrast checker → · Palette generator →