#BDD340#BDD340

#BDD340 is a very light, vivid yellow. Relative luminance 0.578; OKLCH L 82.4% C 0.168 H 117.7°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#BDD340
RGB	rgb(189, 211, 64)
HSL	hsl(69, 63%, 54%)
HSV	hsv(69, 70%, 83%)
CMYK	cmyk(10.4%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(80.62, -26.15, 66.55)
CIE-LCH	lch(80.62, 71.51, 111.45°)
OKLab	oklab(82.39% -0.0779 0.1487)
OKLCH	oklch(82.39% 0.168 117.7)
XYZ	xyz(45.2069, 57.7780, 13.6203)
Luminance	0.5778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDD340 #5640D3

analogous

#D3A040 #BDD340 #74D340

triadic

#BDD340 #40BDD3 #D340BD

tetradic

#BDD340 #40D3A0 #5640D3 #D34074

square

#BDD340 #40D3A0 #5640D3 #D34074

split-complementary

#BDD340 #4074D3 #A040D3

monochromatic

#6E7C1D #9AAE28 #BDD340 #CEDE72 #DFEAA3

Accessibility & contrast

On white

1.67

#BDD340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#BDD340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDD340

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDD340	#FFFFFF	#000000	##000000
##BDD340	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C827

Deuteranopia (green-blind)

#DFC94C

Tritanopia (blue-blind)

#C8C7B6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #bdd340;
/* rgb */ color: rgb(189, 211, 64);
/* oklch */ color: oklch(82.4% 0.168 117.7);

Tailwind

colors: {
  custom: {
    50: '#d4e07e',
    500: '#bdd340',
    950: '#000000',
  },
}

SCSS

$custom: #bdd340;
$custom-light: #d4e07e;
$custom-dark: #000000;

JSON

{
  "hex": "#bdd340",
  "rgb": {
    "r": 189,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 68.98,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.82393,
    "c": 0.16788,
    "h": 117.7
  },
  "luminance": 0.57778
}

Semantic roles & 50–950 ramp

primary

#BDD340

secondary

#3F3384

accent

#42E65B

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BDD340

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

Preview Lab → · Contrast checker → · Palette generator →