#B0F459#B0F459

#B0F459 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.2% C 0.196 H 129.8°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#B0F459
RGB	rgb(176, 244, 89)
HSL	hsl(86, 88%, 65%)
HSV	hsv(86, 64%, 96%)
CMYK	cmyk(27.9%, 0%, 63.5%, 4.3%)
CIE-LAB	lab(89.23, -44.48, 65.66)
CIE-LCH	lch(89.23, 79.31, 124.12°)
OKLab	oklab(89.2% -0.1256 0.1506)
OKLCH	oklch(89.2% 0.196 129.8)
XYZ	xyz(52.0580, 74.6513, 21.1156)
Luminance	0.7465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0F459 #9D59F4

analogous

#F4EB59 #B0F459 #62F459

triadic

#B0F459 #59B0F4 #F459B0

tetradic

#B0F459 #59F4EB #9D59F4 #F45962

square

#B0F459 #59F4EB #9D59F4 #F45962

split-complementary

#B0F459 #5962F4 #EB59F4

monochromatic

#75C60D #95F020 #B0F459 #CBF892 #E7FCCC

Accessibility & contrast

On white

1.32

#B0F459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#B0F459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F459

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0F459	#FFFFFF	#000000	##000000
##B0F459	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE345

Deuteranopia (green-blind)

#F5DF65

Tritanopia (blue-blind)

#B4EAD4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b0f459;
/* rgb */ color: rgb(176, 244, 89);
/* oklch */ color: oklch(89.2% 0.196 129.8);

Tailwind

colors: {
  custom: {
    50: '#cbf88e',
    500: '#b0f459',
    950: '#000000',
  },
}

SCSS

$custom: #b0f459;
$custom-light: #cbf88e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0f459",
  "rgb": {
    "r": 176,
    "g": 244,
    "b": 89
  },
  "hsl": {
    "h": 86.323,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89202,
    "c": 0.19608,
    "h": 129.8
  },
  "luminance": 0.74653
}

Semantic roles & 50–950 ramp

primary

#B0F459

secondary

#702FC3

accent

#01E465

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B0F459

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

Preview Lab → · Contrast checker → · Palette generator →