#E6F357#E6F357

#E6F357 is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 92.6% C 0.175 H 113.9°. Best body text is #000000 at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#E6F357
RGB	rgb(230, 243, 87)
HSL	hsl(65, 87%, 65%)
HSV	hsv(65, 64%, 95%)
CMYK	cmyk(5.3%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(92.40, -23.59, 70.86)
CIE-LCH	lch(92.40, 74.68, 108.41°)
OKLab	oklab(92.64% -0.0709 0.1602)
OKLCH	oklch(92.64% 0.175 113.9)
XYZ	xyz(66.4057, 81.6135, 21.2698)
Luminance	0.8161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F357 #6457F3

analogous

#F3B257 #E6F357 #98F357

triadic

#E6F357 #57E6F3 #F357E6

tetradic

#E6F357 #57F3B2 #6457F3 #F35798

square

#E6F357 #57F3B2 #6457F3 #F35798

split-complementary

#E6F357 #5798F3 #B257F3

monochromatic

#B3C20E #DEEF1E #E6F357 #EFF790 #F7FBC9

Accessibility & contrast

On white

1.21

#E6F357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.32

#E6F357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F357

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F357	#FFFFFF	#000000	##000000
##E6F357	1.00	1.21	17.32	17.32
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.32	21.00	1.00	1.00
##000000	17.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE842

Deuteranopia (green-blind)

#FFEB62

Tritanopia (blue-blind)

#F4E5D3

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #e6f357;
/* rgb */ color: rgb(230, 243, 87);
/* oklch */ color: oklch(92.6% 0.175 113.9);

Tailwind

colors: {
  custom: {
    50: '#f1f68e',
    500: '#e6f357',
    950: '#000000',
  },
}

SCSS

$custom: #e6f357;
$custom-light: #f1f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f357",
  "rgb": {
    "r": 230,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 65,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.9264,
    "c": 0.1752,
    "h": 113.9
  },
  "luminance": 0.81612
}

Semantic roles & 50–950 ramp

primary

#E6F357

secondary

#3B2FBF

accent

#02E315

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E6F357

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

Preview Lab → · Contrast checker → · Palette generator →