#99B83D#99B83D

#99B83D is a light, vivid yellow-green. Relative luminance 0.414; OKLCH L 73.6% C 0.152 H 122.4°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#99B83D
RGB	rgb(153, 184, 61)
HSL	hsl(75, 50%, 48%)
HSV	hsv(75, 67%, 72%)
CMYK	cmyk(16.8%, 0%, 66.8%, 27.8%)
CIE-LAB	lab(70.45, -28.00, 56.57)
CIE-LCH	lch(70.45, 63.13, 116.34°)
OKLab	oklab(73.57% -0.0813 0.1281)
OKLCH	oklch(73.57% 0.152 122.4)
XYZ	xyz(31.1200, 41.3901, 10.7636)
Luminance	0.4139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B83D #5C3DB8

analogous

#B8993D #99B83D #5BB83D

triadic

#99B83D #3D99B8 #B83D99

tetradic

#99B83D #3DB899 #5C3DB8 #B83D5B

square

#99B83D #3DB899 #5C3DB8 #B83D5B

split-complementary

#99B83D #3D5BB8 #993DB8

monochromatic

#4D5C1F #738A2E #99B83D #B2CC66 #C9DB94

Accessibility & contrast

On white

2.26

#99B83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#99B83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B83D

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B83D	#FFFFFF	#000000	##000000
##99B83D	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2C

Deuteranopia (green-blind)

#BFAC46

Tritanopia (blue-blind)

#A1AF9F

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #99b83d;
/* rgb */ color: rgb(153, 184, 61);
/* oklch */ color: oklch(73.6% 0.152 122.4);

Tailwind

colors: {
  custom: {
    50: '#bacd79',
    500: '#99b83d',
    950: '#000000',
  },
}

SCSS

$custom: #99b83d;
$custom-light: #bacd79;
$custom-dark: #000000;

JSON

{
  "hex": "#99b83d",
  "rgb": {
    "r": 153,
    "g": 184,
    "b": 61
  },
  "hsl": {
    "h": 75.122,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73566,
    "c": 0.15173,
    "h": 122.4
  },
  "luminance": 0.4139
}

Semantic roles & 50–950 ramp

primary

#99B83D

secondary

#998AC7

accent

#4EDA71

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#121309

muted

#81827B

Preview Lab

Preview with #99B83D

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

Preview Lab → · Contrast checker → · Palette generator →