#9FB52B#9FB52B

#9FB52B is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.2% C 0.157 H 118.6°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#9FB52B
RGB	rgb(159, 181, 43)
HSL	hsl(70, 62%, 44%)
HSV	hsv(70, 76%, 71%)
CMYK	cmyk(12.2%, 0%, 76.2%, 29%)
CIE-LAB	lab(69.89, -25.09, 62.70)
CIE-LCH	lch(69.89, 67.53, 111.81°)
OKLab	oklab(73.19% -0.0751 0.138)
OKLCH	oklch(73.19% 0.157 118.6)
XYZ	xyz(31.2587, 40.5934, 8.4736)
Luminance	0.4059 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB52B #412BB5

analogous

#B5862B #9FB52B #5AB52B

triadic

#9FB52B #2B9FB5 #B52B9F

tetradic

#9FB52B #2BB586 #412BB5 #B52B5A

square

#9FB52B #2BB586 #412BB5 #B52B5A

split-complementary

#9FB52B #2B5AB5 #862BB5

monochromatic

#485214 #74841F #9FB52B #BED449 #D0E07B

Accessibility & contrast

On white

2.30

#9FB52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#9FB52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB52B

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB52B	#FFFFFF	#000000	##000000
##9FB52B	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB06

Deuteranopia (green-blind)

#BFAB38

Tritanopia (blue-blind)

#A9AB9B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #9fb52b;
/* rgb */ color: rgb(159, 181, 43);
/* oklch */ color: oklch(73.2% 0.157 118.6);

Tailwind

colors: {
  custom: {
    50: '#bfcb70',
    500: '#9fb52b',
    950: '#000000',
  },
}

SCSS

$custom: #9fb52b;
$custom-light: #bfcb70;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb52b",
  "rgb": {
    "r": 159,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 69.565,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.73186,
    "c": 0.1571,
    "h": 118.6
  },
  "luminance": 0.40593
}

Semantic roles & 50–950 ramp

primary

#9FB52B

secondary

#8174C8

accent

#43E55D

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #9FB52B

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

Preview Lab → · Contrast checker → · Palette generator →