#8FA423#8FA423

#8FA423 is a light, vivid yellow. Relative luminance 0.325; OKLCH L 67.9% C 0.148 H 118.9°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#8FA423
RGB	rgb(143, 164, 35)
HSL	hsl(70, 65%, 39%)
HSV	hsv(70, 79%, 64%)
CMYK	cmyk(12.8%, 0%, 78.7%, 35.7%)
CIE-LAB	lab(63.76, -23.85, 59.15)
CIE-LCH	lch(63.76, 63.77, 111.96°)
OKLab	oklab(67.95% -0.0715 0.1296)
OKLCH	oklch(67.95% 0.148 118.9)
XYZ	xyz(24.9071, 32.5121, 6.5531)
Luminance	0.3251 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FA423 #3823A4

analogous

#A47923 #8FA423 #4FA423

triadic

#8FA423 #238FA4 #A4238F

tetradic

#8FA423 #23A479 #3823A4 #A4234F

square

#8FA423 #23A479 #3823A4 #A4234F

split-complementary

#8FA423 #234FA4 #7923A4

monochromatic

#373F0D #637218 #8FA423 #B9D331 #CADE64

Accessibility & contrast

On white

2.80

#8FA423 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#8FA423 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FA423

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FA423	#FFFFFF	#000000	##000000
##8FA423	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#AD9B2F

Tritanopia (blue-blind)

#989B8C

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #8fa423;
/* rgb */ color: rgb(143, 164, 35);
/* oklch */ color: oklch(67.9% 0.148 118.9);

Tailwind

colors: {
  custom: {
    50: '#b3be6a',
    500: '#8fa423',
    950: '#000000',
  },
}

SCSS

$custom: #8fa423;
$custom-light: #b3be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fa423",
  "rgb": {
    "r": 143,
    "g": 164,
    "b": 35
  },
  "hsl": {
    "h": 69.767,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.67948,
    "c": 0.14798,
    "h": 118.9
  },
  "luminance": 0.32512
}

Semantic roles & 50–950 ramp

primary

#8FA423

secondary

#7060C3

accent

#40E85B

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111207

muted

#80817A

Preview Lab

Preview with #8FA423

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

Preview Lab → · Contrast checker → · Palette generator →