#99AE2F#99AE2F

#99AE2F is a light, vivid yellow. Relative luminance 0.372; OKLCH L 71.1% C 0.149 H 118.6°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#99AE2F
RGB	rgb(153, 174, 47)
HSL	hsl(70, 57%, 43%)
HSV	hsv(70, 73%, 68%)
CMYK	cmyk(12.1%, 0%, 73%, 31.8%)
CIE-LAB	lab(67.46, -23.98, 58.89)
CIE-LCH	lch(67.46, 63.59, 112.16°)
OKLab	oklab(71.13% -0.0714 0.1308)
OKLCH	oklch(71.13% 0.149 118.6)
XYZ	xyz(28.7866, 37.2499, 8.3622)
Luminance	0.3725 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AE2F #442FAE

analogous

#AE832F #99AE2F #59AE2F

triadic

#99AE2F #2F99AE #AE2F99

tetradic

#99AE2F #2FAE83 #442FAE #AE2F59

square

#99AE2F #2FAE83 #442FAE #AE2F59

split-complementary

#99AE2F #2F59AE #832FAE

monochromatic

#444E15 #6F7E22 #99AE2F #B9CF4C #CCDC7C

Accessibility & contrast

On white

2.49

#99AE2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#99AE2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AE2F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AE2F	#FFFFFF	#000000	##000000
##99AE2F	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA417

Deuteranopia (green-blind)

#B7A53A

Tritanopia (blue-blind)

#A2A496

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #99ae2f;
/* rgb */ color: rgb(153, 174, 47);
/* oklch */ color: oklch(71.1% 0.149 118.6);

Tailwind

colors: {
  custom: {
    50: '#bac671',
    500: '#99ae2f',
    950: '#000000',
  },
}

SCSS

$custom: #99ae2f;
$custom-light: #bac671;
$custom-dark: #000000;

JSON

{
  "hex": "#99ae2f",
  "rgb": {
    "r": 153,
    "g": 174,
    "b": 47
  },
  "hsl": {
    "h": 69.921,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.71132,
    "c": 0.14901,
    "h": 118.6
  },
  "luminance": 0.3725
}

Semantic roles & 50–950 ramp

primary

#99AE2F

secondary

#8275C4

accent

#47E160

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99AE2F

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

Preview Lab → · Contrast checker → · Palette generator →