#99C230#99C230

#99C230 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.8% C 0.172 H 124.5°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#99C230
RGB	rgb(153, 194, 48)
HSL	hsl(77, 60%, 47%)
HSV	hsv(77, 75%, 76%)
CMYK	cmyk(21.1%, 0%, 75.3%, 23.9%)
CIE-LAB	lab(73.26, -33.47, 64.11)
CIE-LCH	lch(73.26, 72.32, 117.57°)
OKLab	oklab(75.82% -0.0974 0.1419)
OKLCH	oklch(75.82% 0.172 124.5)
XYZ	xyz(32.9625, 45.5689, 9.8548)
Luminance	0.4557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C230 #5930C2

analogous

#C2A230 #99C230 #50C230

triadic

#99C230 #3099C2 #C23099

tetradic

#99C230 #30C2A2 #5930C2 #C23050

square

#99C230 #30C2A2 #5930C2 #C23050

split-complementary

#99C230 #3050C2 #A230C2

monochromatic

#4C6018 #729124 #99C230 #B3D659 #C9E28A

Accessibility & contrast

On white

2.08

#99C230 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#99C230 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C230

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C230	#FFFFFF	#000000	##000000
##99C230	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB50D

Deuteranopia (green-blind)

#C8B33E

Tritanopia (blue-blind)

#A0B8A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #99c230;
/* rgb */ color: rgb(153, 194, 48);
/* oklch */ color: oklch(75.8% 0.172 124.5);

Tailwind

colors: {
  custom: {
    50: '#bbd473',
    500: '#99c230',
    950: '#000000',
  },
}

SCSS

$custom: #99c230;
$custom-light: #bbd473;
$custom-dark: #000000;

JSON

{
  "hex": "#99c230",
  "rgb": {
    "r": 153,
    "g": 194,
    "b": 48
  },
  "hsl": {
    "h": 76.849,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.75816,
    "c": 0.17216,
    "h": 124.5
  },
  "luminance": 0.45569
}

Semantic roles & 50–950 ramp

primary

#99C230

secondary

#9782CC

accent

#44E371

background

#FBFDF7

surface

#F7FAED

border

#D0D3C8

text

#121409

muted

#81837B

Preview Lab

Preview with #99C230

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

Preview Lab → · Contrast checker → · Palette generator →