#99B925#99B925

#99B925 is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.6% C 0.167 H 121.8°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#99B925
RGB	rgb(153, 185, 37)
HSL	hsl(73, 67%, 44%)
HSV	hsv(73, 80%, 73%)
CMYK	cmyk(17.3%, 0%, 80%, 27.5%)
CIE-LAB	lab(70.60, -29.75, 64.99)
CIE-LCH	lch(70.60, 71.48, 114.60°)
OKLab	oklab(73.64% -0.0881 0.142)
OKLCH	oklch(73.64% 0.167 121.8)
XYZ	xyz(30.8203, 41.6038, 8.1566)
Luminance	0.4160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B925 #4525B9

analogous

#B98F25 #99B925 #4FB925

triadic

#99B925 #2599B9 #B92599

tetradic

#99B925 #25B98F #4525B9 #B9254F

square

#99B925 #25B98F #4525B9 #B9254F

split-complementary

#99B925 #254FB9 #8F25B9

monochromatic

#455311 #6F861B #99B925 #B9D942 #CCE375

Accessibility & contrast

On white

2.25

#99B925 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#99B925 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B925

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B925	#FFFFFF	#000000	##000000
##99B925	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AD00

Deuteranopia (green-blind)

#C1AD35

Tritanopia (blue-blind)

#A2AF9E

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #99b925;
/* rgb */ color: rgb(153, 185, 37);
/* oklch */ color: oklch(73.6% 0.167 121.8);

Tailwind

colors: {
  custom: {
    50: '#bbce6d',
    500: '#99b925',
    950: '#000000',
  },
}

SCSS

$custom: #99b925;
$custom-light: #bbce6d;
$custom-dark: #000000;

JSON

{
  "hex": "#99b925",
  "rgb": {
    "r": 153,
    "g": 185,
    "b": 37
  },
  "hsl": {
    "h": 72.973,
    "s": 66.667,
    "l": 43.529
  },
  "oklch": {
    "l": 0.73641,
    "c": 0.16709,
    "h": 121.8
  },
  "luminance": 0.41604
}

Semantic roles & 50–950 ramp

primary

#99B925

secondary

#836FCB

accent

#3EEA63

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99B925

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

Preview Lab → · Contrast checker → · Palette generator →