#99FA5E#99FA5E

#99FA5E is a very light, highly saturated yellow-green. Relative luminance 0.760; OKLCH L 89.4% C 0.211 H 135.6°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#99FA5E
RGB	rgb(153, 250, 94)
HSL	hsl(97, 94%, 67%)
HSV	hsv(97, 62%, 98%)
CMYK	cmyk(38.8%, 0%, 62.4%, 2%)
CIE-LAB	lab(89.84, -54.34, 63.98)
CIE-LCH	lch(89.84, 83.94, 130.34°)
OKLab	oklab(89.4% -0.1509 0.1479)
OKLCH	oklch(89.4% 0.211 135.6)
XYZ	xyz(49.3417, 75.9491, 22.6473)
Luminance	0.7595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.99

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FA5E #BF5EFA

analogous

#E7FA5E #99FA5E #5EFA71

triadic

#99FA5E #5E99FA #FA5E99

tetradic

#99FA5E #5EE7FA #BF5EFA #FA715E

square

#99FA5E #5EE7FA #BF5EFA #FA715E

split-complementary

#99FA5E #715EFA #FA5EE7

monochromatic

#55D707 #73F823 #99FA5E #BFFC99 #E4FED5

Accessibility & contrast

On white

1.30

#99FA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#99FA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FA5E

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FA5E	#FFFFFF	#000000	##000000
##99FA5E	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74B

Deuteranopia (green-blind)

#F5DF6B

Tritanopia (blue-blind)

#96F1D9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #99fa5e;
/* rgb */ color: rgb(153, 250, 94);
/* oklch */ color: oklch(89.4% 0.211 135.6);

Tailwind

colors: {
  custom: {
    50: '#bdfc92',
    500: '#99fa5e',
    950: '#000000',
  },
}

SCSS

$custom: #99fa5e;
$custom-light: #bdfc92;
$custom-dark: #000000;

JSON

{
  "hex": "#99fa5e",
  "rgb": {
    "r": 153,
    "g": 250,
    "b": 94
  },
  "hsl": {
    "h": 97.308,
    "s": 93.976,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89403,
    "c": 0.21123,
    "h": 135.6
  },
  "luminance": 0.75952
}

Semantic roles & 50–950 ramp

primary

#99FA5E

secondary

#922BD1

accent

#00E68F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #99FA5E

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

Preview Lab → · Contrast checker → · Palette generator →