#4A991B#4A991B

#4A991B is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 60.9% C 0.173 H 137.0°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4A991B
RGB	rgb(74, 153, 27)
HSL	hsl(98, 70%, 35%)
HSV	hsv(98, 82%, 60%)
CMYK	cmyk(51.6%, 0%, 82.4%, 40%)
CIE-LAB	lab(56.40, -45.45, 53.35)
CIE-LCH	lch(56.40, 70.09, 130.43°)
OKLab	oklab(60.91% -0.1263 0.1178)
OKLCH	oklch(60.91% 0.173 137)
XYZ	xyz(14.4127, 24.3164, 4.9708)
Luminance	0.2432 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A991B #6A1B99

analogous

#89991B #4A991B #1B992B

triadic

#4A991B #1B4A99 #991B4A

tetradic

#4A991B #1B8999 #6A1B99 #992B1B

square

#4A991B #1B8999 #6A1B99 #992B1B

split-complementary

#4A991B #2B1B99 #991B89

monochromatic

#183109 #316512 #4A991B #63CD24 #85E04F

Accessibility & contrast

On white

3.58

#4A991B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4A991B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A991B

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A991B	#FFFFFF	#000000	##000000
##4A991B	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#94852A

Tritanopia (blue-blind)

#459382

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4a991b;
/* rgb */ color: rgb(74, 153, 27);
/* oklch */ color: oklch(60.9% 0.173 137.0);

Tailwind

colors: {
  custom: {
    50: '#85b864',
    500: '#4a991b',
    950: '#000000',
  },
}

SCSS

$custom: #4a991b;
$custom-light: #85b864;
$custom-dark: #000000;

JSON

{
  "hex": "#4a991b",
  "rgb": {
    "r": 74,
    "g": 153,
    "b": 27
  },
  "hsl": {
    "h": 97.619,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60911,
    "c": 0.17274,
    "h": 137
  },
  "luminance": 0.24317
}

Semantic roles & 50–950 ramp

primary

#4A991B

secondary

#974EC2

accent

#3BEDAA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4A991B

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

Preview Lab → · Contrast checker → · Palette generator →