#99A123#99A123

#99A123 is a light, vivid yellow. Relative luminance 0.324; OKLCH L 68.1% C 0.141 H 113.3°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#99A123
RGB	rgb(153, 161, 35)
HSL	hsl(64, 64%, 38%)
HSV	hsv(64, 78%, 63%)
CMYK	cmyk(5%, 0%, 78.3%, 36.9%)
CIE-LAB	lab(63.66, -18.01, 59.33)
CIE-LCH	lch(63.66, 62.01, 106.89°)
OKLab	oklab(68.05% -0.0559 0.1296)
OKLCH	oklch(68.05% 0.141 113.3)
XYZ	xyz(26.1860, 32.3840, 6.4611)
Luminance	0.3238 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A123 #2B23A1

analogous

#A16A23 #99A123 #5AA123

triadic

#99A123 #2399A1 #A12399

tetradic

#99A123 #23A16A #2B23A1 #A1235A

square

#99A123 #23A16A #2B23A1 #A1235A

split-complementary

#99A123 #235AA1 #6A23A1

monochromatic

#393C0D #696F18 #99A123 #C8D22F #D5DD62

Accessibility & contrast

On white

2.81

#99A123 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#99A123 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A123

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A123	#FFFFFF	#000000	##000000
##99A123	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9900

Deuteranopia (green-blind)

#AD9B2E

Tritanopia (blue-blind)

#A4978A

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #99a123;
/* rgb */ color: rgb(153, 161, 35);
/* oklch */ color: oklch(68.1% 0.141 113.3);

Tailwind

colors: {
  custom: {
    50: '#bbbc69',
    500: '#99a123',
    950: '#000000',
  },
}

SCSS

$custom: #99a123;
$custom-light: #bbbc69;
$custom-dark: #000000;

JSON

{
  "hex": "#99a123",
  "rgb": {
    "r": 153,
    "g": 161,
    "b": 35
  },
  "hsl": {
    "h": 63.81,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.68055,
    "c": 0.14116,
    "h": 113.3
  },
  "luminance": 0.32383
}

Semantic roles & 50–950 ramp

primary

#99A123

secondary

#645EC2

accent

#41E74B

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #99A123

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

Preview Lab → · Contrast checker → · Palette generator →