#99DA5E#99DA5E

#99DA5E is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.9% C 0.170 H 132.2°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX#99DA5E
RGBrgb(153, 218, 94)
HSLhsl(91, 63%, 61%)
HSVhsv(91, 57%, 85%)
CMYKcmyk(29.8%, 0%, 56.9%, 14.5%)
CIE-LABlab(80.58, -40.91, 53.58)
CIE-LCHlch(80.58, 67.41, 127.36°)
OKLaboklab(81.86% -0.114 0.1257)
OKLCHoklch(81.86% 0.17 132.2)
XYZxyz(40.2281, 57.7220, 19.6094)
Luminance0.5772 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99DA5E #9F5EDA
analogous
#D7DA5E #99DA5E #5EDA61
triadic
#99DA5E #5E99DA #DA5E99
tetradic
#99DA5E #5ED7DA #9F5EDA #DA615E
square
#99DA5E #5ED7DA #9F5EDA #DA615E
split-complementary
#99DA5E #615EDA #DA5ED7
monochromatic
#5C9A23 #7ACC2F #99DA5E #B9E590 #D8F1C2

Accessibility & contrast

On white

1.67
#99DA5E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.54
#99DA5E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DA5E
12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99DA5E#FFFFFF#000000##000000
##99DA5E1.001.6712.5412.54
#FFFFFF1.671.0021.0021.00
#00000012.5421.001.001.00
##00000012.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2CB51
Deuteranopia (green-blind)
#D9C667
Tritanopia (blue-blind)
#9BD2BF
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #99da5e;
/* rgb */ color: rgb(153, 218, 94);
/* oklch */ color: oklch(81.9% 0.170 132.2);
Tailwind
colors: {
  custom: {
    50: '#bae68f',
    500: '#99da5e',
    950: '#000000',
  },
}
SCSS
$custom: #99da5e;
$custom-light: #bae68f;
$custom-dark: #000000;
JSON
{
  "hex": "#99da5e",
  "rgb": {
    "r": 153,
    "g": 218,
    "b": 94
  },
  "hsl": {
    "h": 91.452,
    "s": 62.626,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81865,
    "c": 0.16969,
    "h": 132.2
  },
  "luminance": 0.57723
}

Semantic roles & 50–950 ramp

primary
#99DA5E
secondary
#703E9E
accent
#1BCA77
background
#FDFEFC
surface
#F8FCF4
border
#D1D5CE
text
#12160D
muted
#82847F

Preview Lab

Preview with #99DA5E

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

Preview Lab → · Contrast checker → · Palette generator →

#99DA5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva