#BBF977#BBF977

#BBF977 is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.3% C 0.173 H 130.3°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#BBF977
RGB	rgb(187, 249, 119)
HSL	hsl(89, 92%, 72%)
HSV	hsv(89, 52%, 98%)
CMYK	cmyk(24.9%, 0%, 52.2%, 2.4%)
CIE-LAB	lab(91.53, -40.11, 55.56)
CIE-LCH	lch(91.53, 68.53, 125.83°)
OKLab	oklab(91.32% -0.1118 0.1318)
OKLCH	oklch(91.32% 0.173 130.3)
XYZ	xyz(57.6984, 79.6467, 29.7826)
Luminance	0.7965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 2.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF977 #B577F9

analogous

#F9F677 #BBF977 #7AF977

triadic

#BBF977 #77BBF9 #F977BB

tetradic

#BBF977 #77F9F6 #B577F9 #F9777A

square

#BBF977 #77F9F6 #B577F9 #F9777A

split-complementary

#BBF977 #777AF9 #F677F9

monochromatic

#80EB0A #9EF63C #BBF977 #D8FCB2 #F0FEE2

Accessibility & contrast

On white

1.24

#BBF977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#BBF977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF977

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF977	#FFFFFF	#000000	##000000
##BBF977	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#FAE57F

Tritanopia (blue-blind)

#BFF0DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #bbf977;
/* rgb */ color: rgb(187, 249, 119);
/* oklch */ color: oklch(91.3% 0.173 130.3);

Tailwind

colors: {
  custom: {
    50: '#d2fba1',
    500: '#bbf977',
    950: '#000000',
  },
}

SCSS

$custom: #bbf977;
$custom-light: #d2fba1;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf977",
  "rgb": {
    "r": 187,
    "g": 249,
    "b": 119
  },
  "hsl": {
    "h": 88.615,
    "s": 91.549,
    "l": 72.157
  },
  "oklch": {
    "l": 0.91316,
    "c": 0.17279,
    "h": 130.3
  },
  "luminance": 0.79648
}

Semantic roles & 50–950 ramp

primary

#BBF977

secondary

#873FD5

accent

#00E66D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF977

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

Preview Lab → · Contrast checker → · Palette generator →