#99DA61#99DA61

#99DA61 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 81.9% C 0.167 H 132.6°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#99DA61
RGB	rgb(153, 218, 97)
HSL	hsl(92, 62%, 62%)
HSV	hsv(92, 56%, 85%)
CMYK	cmyk(29.8%, 0%, 55.5%, 14.5%)
CIE-LAB	lab(80.61, -40.61, 52.26)
CIE-LCH	lch(80.61, 66.19, 127.85°)
OKLab	oklab(81.9% -0.113 0.1231)
OKLCH	oklch(81.9% 0.167 132.6)
XYZ	xyz(40.3653, 57.7769, 20.3322)
Luminance	0.5778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DA61 #A261DA

analogous

#D6DA61 #99DA61 #61DA66

triadic

#99DA61 #6199DA #DA6199

tetradic

#99DA61 #61D6DA #A261DA #DA6661

square

#99DA61 #61D6DA #A261DA #DA6661

split-complementary

#99DA61 #6661DA #DA61D6

monochromatic

#5C9C25 #79CE30 #99DA61 #B9E693 #D9F1C4

Accessibility & contrast

On white

1.67

#99DA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#99DA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DA61

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DA61	#FFFFFF	#000000	##000000
##99DA61	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB55

Deuteranopia (green-blind)

#D9C669

Tritanopia (blue-blind)

#9AD2BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #99da61;
/* rgb */ color: rgb(153, 218, 97);
/* oklch */ color: oklch(81.9% 0.167 132.6);

Tailwind

colors: {
  custom: {
    50: '#bae691',
    500: '#99da61',
    950: '#000000',
  },
}

SCSS

$custom: #99da61;
$custom-light: #bae691;
$custom-dark: #000000;

JSON

{
  "hex": "#99da61",
  "rgb": {
    "r": 153,
    "g": 218,
    "b": 97
  },
  "hsl": {
    "h": 92.231,
    "s": 62.051,
    "l": 61.765
  },
  "oklch": {
    "l": 0.819,
    "c": 0.1671,
    "h": 132.6
  },
  "luminance": 0.57778
}

Semantic roles & 50–950 ramp

primary

#99DA61

secondary

#733FA0

accent

#1CCA79

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #99DA61

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

Preview Lab → · Contrast checker → · Palette generator →