#BCD578#BCD578

#BCD578 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.4% C 0.122 H 121.4°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#BCD578
RGB	rgb(188, 213, 120)
HSL	hsl(76, 53%, 65%)
HSV	hsv(76, 44%, 84%)
CMYK	cmyk(11.7%, 0%, 43.7%, 16.5%)
CIE-LAB	lab(81.64, -22.90, 43.08)
CIE-LCH	lch(81.64, 48.79, 117.99°)
OKLab	oklab(83.37% -0.0636 0.1042)
OKLCH	oklch(83.37% 0.122 121.4)
XYZ	xyz(47.9235, 59.6359, 26.7518)
Luminance	0.5964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCD578 #9178D5

analogous

#D5BF78 #BCD578 #8DD578

triadic

#BCD578 #78BCD5 #D578BC

tetradic

#BCD578 #78D5BF #9178D5 #D5788D

square

#BCD578 #78D5BF #9178D5 #D5788D

split-complementary

#BCD578 #788DD5 #BF78D5

monochromatic

#83A132 #A5C649 #BCD578 #D3E4A7 #EAF2D5

Accessibility & contrast

On white

1.62

#BCD578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#BCD578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCD578

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCD578	#FFFFFF	#000000	##000000
##BCD578	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCB71

Deuteranopia (green-blind)

#DCCB7D

Tritanopia (blue-blind)

#C3CDBF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #bcd578;
/* rgb */ color: rgb(188, 213, 120);
/* oklch */ color: oklch(83.4% 0.122 121.4);

Tailwind

colors: {
  custom: {
    50: '#d1e2a0',
    500: '#bcd578',
    950: '#000000',
  },
}

SCSS

$custom: #bcd578;
$custom-light: #d1e2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#bcd578",
  "rgb": {
    "r": 188,
    "g": 213,
    "b": 120
  },
  "hsl": {
    "h": 76.129,
    "s": 52.542,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83373,
    "c": 0.1221,
    "h": 121.4
  },
  "luminance": 0.59636
}

Semantic roles & 50–950 ramp

primary

#BCD578

secondary

#644CA5

accent

#26C04F

background

#FEFEFC

surface

#FBFCF5

border

#D4D5CF

text

#14150F

muted

#838480

Preview Lab

Preview with #BCD578

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

Preview Lab → · Contrast checker → · Palette generator →