#B4EC6B#B4EC6B

#B4EC6B is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 87.8% C 0.169 H 128.9°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#B4EC6B
RGB	rgb(180, 236, 107)
HSL	hsl(86, 77%, 67%)
HSV	hsv(86, 55%, 93%)
CMYK	cmyk(23.7%, 0%, 54.7%, 7.5%)
CIE-LAB	lab(87.37, -37.99, 55.99)
CIE-LCH	lch(87.37, 67.66, 124.16°)
OKLab	oklab(87.8% -0.1065 0.1318)
OKLCH	oklch(87.8% 0.169 128.9)
XYZ	xyz(51.4713, 70.7547, 24.8523)
Luminance	0.7076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.56

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EC6B #A36BEC

analogous

#ECE46B #B4EC6B #73EC6B

triadic

#B4EC6B #6BB4EC #EC6BB4

tetradic

#B4EC6B #6BECE4 #A36BEC #EC6B73

square

#B4EC6B #6BECE4 #A36BEC #EC6B73

split-complementary

#B4EC6B #6B73EC #E46BEC

monochromatic

#7AC419 #99E535 #B4EC6B #CFF3A1 #EBFAD7

Accessibility & contrast

On white

1.39

#B4EC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#B4EC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EC6B

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EC6B	#FFFFFF	#000000	##000000
##B4EC6B	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5E

Deuteranopia (green-blind)

#EEDA74

Tritanopia (blue-blind)

#B9E3CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b4ec6b;
/* rgb */ color: rgb(180, 236, 107);
/* oklch */ color: oklch(87.8% 0.169 128.9);

Tailwind

colors: {
  custom: {
    50: '#cdf299',
    500: '#b4ec6b',
    950: '#000000',
  },
}

SCSS

$custom: #b4ec6b;
$custom-light: #cdf299;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ec6b",
  "rgb": {
    "r": 180,
    "g": 236,
    "b": 107
  },
  "hsl": {
    "h": 86.047,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.87804,
    "c": 0.16939,
    "h": 128.9
  },
  "luminance": 0.70756
}

Semantic roles & 50–950 ramp

primary

#B4EC6B

secondary

#753AC2

accent

#0CD965

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4EC6B

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

Preview Lab → · Contrast checker → · Palette generator →