#BBF589#BBF589

#BBF589 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.7% C 0.150 H 131.9°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#BBF589
RGB	rgb(187, 245, 137)
HSL	hsl(92, 84%, 75%)
HSV	hsv(92, 44%, 96%)
CMYK	cmyk(23.7%, 0%, 44.1%, 3.9%)
CIE-LAB	lab(90.63, -36.35, 46.04)
CIE-LCH	lch(90.63, 58.66, 128.29°)
OKLab	oklab(90.66% -0.1002 0.1118)
OKLCH	oklch(90.66% 0.15 131.9)
XYZ	xyz(57.6603, 77.6744, 35.6168)
Luminance	0.7768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF589 #C389F5

analogous

#F1F589 #BBF589 #89F58D

triadic

#BBF589 #89BBF5 #F589BB

tetradic

#BBF589 #89F1F5 #C389F5 #F58D89

square

#BBF589 #89F1F5 #C389F5 #F58D89

split-complementary

#BBF589 #8D89F5 #F589F1

monochromatic

#7AEB18 #9AF051 #BBF589 #DCFAC1 #EFFDE3

Accessibility & contrast

On white

1.27

#BBF589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#BBF589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF589

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF589	#FFFFFF	#000000	##000000
##BBF589	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE780

Deuteranopia (green-blind)

#F5E38F

Tritanopia (blue-blind)

#BDEDDB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bbf589;
/* rgb */ color: rgb(187, 245, 137);
/* oklch */ color: oklch(90.7% 0.150 131.9);

Tailwind

colors: {
  custom: {
    50: '#d1f8ad',
    500: '#bbf589',
    950: '#000000',
  },
}

SCSS

$custom: #bbf589;
$custom-light: #d1f8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf589",
  "rgb": {
    "r": 187,
    "g": 245,
    "b": 137
  },
  "hsl": {
    "h": 92.222,
    "s": 84.375,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90662,
    "c": 0.1501,
    "h": 131.9
  },
  "luminance": 0.77676
}

Semantic roles & 50–950 ramp

primary

#BBF589

secondary

#9650D2

accent

#05E17B

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BBF589

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

Preview Lab → · Contrast checker → · Palette generator →