#BBEC57#BBEC57

#BBEC57 is a very light, vivid yellow-green. Relative luminance 0.712; OKLCH L 88.0% C 0.182 H 125.5°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#BBEC57
RGB	rgb(187, 236, 87)
HSL	hsl(80, 80%, 63%)
HSV	hsv(80, 63%, 93%)
CMYK	cmyk(20.8%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(87.60, -37.08, 64.91)
CIE-LCH	lch(87.60, 74.75, 119.74°)
OKLab	oklab(88.05% -0.106 0.1485)
OKLCH	oklch(88.05% 0.182 125.5)
XYZ	xyz(52.2095, 71.2432, 20.0157)
Luminance	0.7124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBEC57 #8857EC

analogous

#ECD357 #BBEC57 #70EC57

triadic

#BBEC57 #57BBEC #EC57BB

tetradic

#BBEC57 #57ECD3 #8857EC #EC5770

square

#BBEC57 #57ECD3 #8857EC #EC5770

split-complementary

#BBEC57 #5770EC #D357EC

monochromatic

#80B414 #A5E620 #BBEC57 #D1F28E #E8F8C5

Accessibility & contrast

On white

1.38

#BBEC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#BBEC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBEC57

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBEC57	#FFFFFF	#000000	##000000
##BBEC57	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD44

Deuteranopia (green-blind)

#F1DB62

Tritanopia (blue-blind)

#C2E1CD

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #bbec57;
/* rgb */ color: rgb(187, 236, 87);
/* oklch */ color: oklch(88.0% 0.182 125.5);

Tailwind

colors: {
  custom: {
    50: '#d3f28d',
    500: '#bbec57',
    950: '#000000',
  },
}

SCSS

$custom: #bbec57;
$custom-light: #d3f28d;
$custom-dark: #000000;

JSON

{
  "hex": "#bbec57",
  "rgb": {
    "r": 187,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 79.732,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88046,
    "c": 0.18249,
    "h": 125.5
  },
  "luminance": 0.71244
}

Semantic roles & 50–950 ramp

primary

#BBEC57

secondary

#5E33B4

accent

#0ADC4F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #BBEC57

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

Preview Lab → · Contrast checker → · Palette generator →