#99A027#99A027

#99A027 is a light, vivid yellow. Relative luminance 0.321; OKLCH L 67.8% C 0.138 H 112.9°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#99A027
RGB	rgb(153, 160, 39)
HSL	hsl(63, 61%, 39%)
HSV	hsv(63, 76%, 63%)
CMYK	cmyk(4.4%, 0%, 75.6%, 37.3%)
CIE-LAB	lab(63.39, -17.33, 57.79)
CIE-LCH	lch(63.39, 60.33, 106.69°)
OKLab	oklab(67.85% -0.0537 0.1271)
OKLCH	oklch(67.85% 0.138 112.9)
XYZ	xyz(26.0747, 32.0610, 6.7339)
Luminance	0.3206 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A027 #2E27A0

analogous

#A06B27 #99A027 #5DA027

triadic

#99A027 #2799A0 #A02799

tetradic

#99A027 #27A06B #2E27A0 #A0275D

square

#99A027 #27A06B #2E27A0 #A0275D

split-complementary

#99A027 #275DA0 #6B27A0

monochromatic

#3B3E0F #6A6F1B #99A027 #C5CE36 #D3DA67

Accessibility & contrast

On white

2.83

#99A027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#99A027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A027

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A027	#FFFFFF	#000000	##000000
##99A027	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC980B

Deuteranopia (green-blind)

#AC9B31

Tritanopia (blue-blind)

#A49689

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #99a027;
/* rgb */ color: rgb(153, 160, 39);
/* oklch */ color: oklch(67.8% 0.138 112.9);

Tailwind

colors: {
  custom: {
    50: '#babb6b',
    500: '#99a027',
    950: '#000000',
  },
}

SCSS

$custom: #99a027;
$custom-light: #babb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#99a027",
  "rgb": {
    "r": 153,
    "g": 160,
    "b": 39
  },
  "hsl": {
    "h": 63.471,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.67848,
    "c": 0.13795,
    "h": 112.9
  },
  "luminance": 0.3206
}

Semantic roles & 50–950 ramp

primary

#99A027

secondary

#6863C0

accent

#44E44D

background

#FBFBF6

surface

#F7F6EC

border

#D0D0C7

text

#121107

muted

#81807A

Preview Lab

Preview with #99A027

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

Preview Lab → · Contrast checker → · Palette generator →