#E6F659#E6F659

#E6F659 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.3% C 0.177 H 114.8°. Best body text is #000000 at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#E6F659
RGB	rgb(230, 246, 89)
HSL	hsl(66, 90%, 66%)
HSV	hsv(66, 64%, 96%)
CMYK	cmyk(6.5%, 0%, 63.8%, 3.5%)
CIE-LAB	lab(93.21, -24.89, 70.93)
CIE-LCH	lch(93.21, 75.17, 109.34°)
OKLab	oklab(93.29% -0.0744 0.1606)
OKLCH	oklch(93.29% 0.177 114.8)
XYZ	xyz(67.3937, 83.4569, 22.0078)
Luminance	0.8346 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F659 #6959F6

analogous

#F6B859 #E6F659 #97F659

triadic

#E6F659 #59E6F6 #F659E6

tetradic

#E6F659 #59F6B8 #6959F6 #F65997

square

#E6F659 #59F6B8 #6959F6 #F65997

split-complementary

#E6F659 #5997F6 #B859F6

monochromatic

#B6CA0B #DDF31F #E6F659 #EFF993 #F7FCCD

Accessibility & contrast

On white

1.19

#E6F659 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.69

#E6F659 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F659

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F659	#FFFFFF	#000000	##000000
##E6F659	1.00	1.19	17.69	17.69
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.69	21.00	1.00	1.00
##000000	17.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA44

Deuteranopia (green-blind)

#FFED64

Tritanopia (blue-blind)

#F4E8D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e6f659;
/* rgb */ color: rgb(230, 246, 89);
/* oklch */ color: oklch(93.3% 0.177 114.8);

Tailwind

colors: {
  custom: {
    50: '#f1f98f',
    500: '#e6f659',
    950: '#000000',
  },
}

SCSS

$custom: #e6f659;
$custom-light: #f1f98f;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f659",
  "rgb": {
    "r": 230,
    "g": 246,
    "b": 89
  },
  "hsl": {
    "h": 66.115,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.93293,
    "c": 0.17702,
    "h": 114.8
  },
  "luminance": 0.83456
}

Semantic roles & 50–950 ramp

primary

#E6F659

secondary

#3D2DC6

accent

#00E617

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6F659

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

Preview Lab → · Contrast checker → · Palette generator →