#49991C#49991C

#49991C is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 60.9% C 0.173 H 137.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#49991C
RGB	rgb(73, 153, 28)
HSL	hsl(98, 69%, 35%)
HSV	hsv(98, 82%, 60%)
CMYK	cmyk(52.3%, 0%, 81.7%, 40%)
CIE-LAB	lab(56.37, -45.71, 53.01)
CIE-LCH	lch(56.37, 70.00, 130.77°)
OKLab	oklab(60.87% -0.1269 0.1173)
OKLCH	oklch(60.87% 0.173 137.3)
XYZ	xyz(14.3480, 24.2817, 5.0292)
Luminance	0.2428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49991C #6C1C99

analogous

#87991C #49991C #1C992D

triadic

#49991C #1C4999 #991C49

tetradic

#49991C #1C8799 #6C1C99 #992D1C

square

#49991C #1C8799 #6C1C99 #992D1C

split-complementary

#49991C #2D1C99 #991C87

monochromatic

#183209 #306513 #49991C #62CD25 #84DF50

Accessibility & contrast

On white

3.59

#49991C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#49991C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #49991C

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49991C	#FFFFFF	#000000	##000000
##49991C	1.00	3.59	5.86	5.86
#FFFFFF	3.59	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)

#94852B

Tritanopia (blue-blind)

#449382

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #49991c;
/* rgb */ color: rgb(73, 153, 28);
/* oklch */ color: oklch(60.9% 0.173 137.3);

Tailwind

colors: {
  custom: {
    50: '#84b864',
    500: '#49991c',
    950: '#000000',
  },
}

SCSS

$custom: #49991c;
$custom-light: #84b864;
$custom-dark: #000000;

JSON

{
  "hex": "#49991c",
  "rgb": {
    "r": 73,
    "g": 153,
    "b": 28
  },
  "hsl": {
    "h": 98.4,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60873,
    "c": 0.17277,
    "h": 137.3
  },
  "luminance": 0.24283
}

Semantic roles & 50–950 ramp

primary

#49991C

secondary

#984FC2

accent

#3CECAD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #49991C

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

Preview Lab → · Contrast checker → · Palette generator →