#99BD3C#99BD3C

#99BD3C is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.7% C 0.159 H 123.7°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#99BD3C
RGB	rgb(153, 189, 60)
HSL	hsl(77, 52%, 49%)
HSV	hsv(77, 68%, 74%)
CMYK	cmyk(19%, 0%, 68.3%, 25.9%)
CIE-LAB	lab(71.89, -30.45, 58.45)
CIE-LCH	lch(71.89, 65.91, 117.52°)
OKLab	oklab(74.73% -0.0881 0.1319)
OKLCH	oklch(74.73% 0.159 123.7)
XYZ	xyz(32.1504, 43.4935, 10.9754)
Luminance	0.4349 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BD3C #603CBD

analogous

#BDA13C #99BD3C #59BD3C

triadic

#99BD3C #3C99BD #BD3C99

tetradic

#99BD3C #3CBDA1 #603CBD #BD3C59

square

#99BD3C #3CBDA1 #603CBD #BD3C59

split-complementary

#99BD3C #3C59BD #A13CBD

monochromatic

#4E601F #738F2D #99BD3C #B2CF67 #CADE96

Accessibility & contrast

On white

2.17

#99BD3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#99BD3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BD3C

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BD3C	#FFFFFF	#000000	##000000
##99BD3C	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B129

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#A0B4A3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bd3c;
/* rgb */ color: rgb(153, 189, 60);
/* oklch */ color: oklch(74.7% 0.159 123.7);

Tailwind

colors: {
  custom: {
    50: '#bad179',
    500: '#99bd3c',
    950: '#000000',
  },
}

SCSS

$custom: #99bd3c;
$custom-light: #bad179;
$custom-dark: #000000;

JSON

{
  "hex": "#99bd3c",
  "rgb": {
    "r": 153,
    "g": 189,
    "b": 60
  },
  "hsl": {
    "h": 76.744,
    "s": 51.807,
    "l": 48.824
  },
  "oklch": {
    "l": 0.74727,
    "c": 0.15865,
    "h": 123.7
  },
  "luminance": 0.43494
}

Semantic roles & 50–950 ramp

primary

#99BD3C

secondary

#9D8CC9

accent

#4DDB74

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#121409

muted

#81827B

Preview Lab

Preview with #99BD3C

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

Preview Lab → · Contrast checker → · Palette generator →