#99CD5E#99CD5E

#99CD5E is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.8% C 0.152 H 130.1°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#99CD5E
RGB	rgb(153, 205, 94)
HSL	hsl(88, 53%, 59%)
HSV	hsv(88, 54%, 80%)
CMYK	cmyk(25.4%, 0%, 54.1%, 19.6%)
CIE-LAB	lab(76.83, -35.07, 49.21)
CIE-LCH	lch(76.83, 60.43, 125.47°)
OKLab	oklab(78.82% -0.0979 0.1162)
OKLCH	oklch(78.82% 0.152 130.1)
XYZ	xyz(36.9882, 51.2422, 18.5295)
Luminance	0.5124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CD5E #925ECD

analogous

#CDC95E #99CD5E #61CD5E

triadic

#99CD5E #5E99CD #CD5E99

tetradic

#99CD5E #5ECDC9 #925ECD #CD5E61

square

#99CD5E #5ECDC9 #925ECD #CD5E61

split-complementary

#99CD5E #5E61CD #C95ECD

monochromatic

#5B872A #7BB538 #99CD5E #B7DC8D #D4EABB

Accessibility & contrast

On white

1.87

#99CD5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#99CD5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CD5E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CD5E	#FFFFFF	#000000	##000000
##99CD5E	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C053

Deuteranopia (green-blind)

#CEBC65

Tritanopia (blue-blind)

#9CC5B4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #99cd5e;
/* rgb */ color: rgb(153, 205, 94);
/* oklch */ color: oklch(78.8% 0.152 130.1);

Tailwind

colors: {
  custom: {
    50: '#badc8f',
    500: '#99cd5e',
    950: '#000000',
  },
}

SCSS

$custom: #99cd5e;
$custom-light: #badc8f;
$custom-dark: #000000;

JSON

{
  "hex": "#99cd5e",
  "rgb": {
    "r": 153,
    "g": 205,
    "b": 94
  },
  "hsl": {
    "h": 88.108,
    "s": 52.607,
    "l": 58.627
  },
  "oklch": {
    "l": 0.78818,
    "c": 0.15197,
    "h": 130.1
  },
  "luminance": 0.51243
}

Semantic roles & 50–950 ramp

primary

#99CD5E

secondary

#65418E

accent

#4CDC8F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #99CD5E

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

Preview Lab → · Contrast checker → · Palette generator →