#9DB428#9DB428

#9DB428 is a light, vivid yellow. Relative luminance 0.400; OKLCH L 72.8% C 0.158 H 118.9°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#9DB428
RGB	rgb(157, 180, 40)
HSL	hsl(70, 64%, 43%)
HSV	hsv(70, 78%, 71%)
CMYK	cmyk(12.8%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(69.44, -25.57, 63.17)
CIE-LCH	lch(69.44, 68.15, 112.04°)
OKLab	oklab(72.79% -0.0766 0.1385)
OKLCH	oklch(72.79% 0.158 118.9)
XYZ	xyz(30.6096, 39.9640, 8.1084)
Luminance	0.3996 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DB428 #3F28B4

analogous

#B48528 #9DB428 #57B428

triadic

#9DB428 #289DB4 #B4289D

tetradic

#9DB428 #28B485 #3F28B4 #B42857

square

#9DB428 #28B485 #3F28B4 #B42857

split-complementary

#9DB428 #2857B4 #8528B4

monochromatic

#465012 #71821D #9DB428 #BDD544 #CFE176

Accessibility & contrast

On white

2.34

#9DB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#9DB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DB428

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DB428	#FFFFFF	#000000	##000000
##9DB428	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA00

Deuteranopia (green-blind)

#BDAA35

Tritanopia (blue-blind)

#A7AA9A

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9db428;
/* rgb */ color: rgb(157, 180, 40);
/* oklch */ color: oklch(72.8% 0.158 118.9);

Tailwind

colors: {
  custom: {
    50: '#beca6e',
    500: '#9db428',
    950: '#000000',
  },
}

SCSS

$custom: #9db428;
$custom-light: #beca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#9db428",
  "rgb": {
    "r": 157,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 69.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.72786,
    "c": 0.15828,
    "h": 118.9
  },
  "luminance": 0.39964
}

Semantic roles & 50–950 ramp

primary

#9DB428

secondary

#7E70C8

accent

#41E75C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #9DB428

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

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