#E6F561#E6F561

#E6F561 is a very light, vivid yellow. Relative luminance 0.830; OKLCH L 93.2% C 0.170 H 114.6°. Best body text is #000000 at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#E6F561
RGB	rgb(230, 245, 97)
HSL	hsl(66, 88%, 67%)
HSV	hsv(66, 60%, 96%)
CMYK	cmyk(6.1%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(93.01, -23.90, 67.52)
CIE-LCH	lch(93.01, 71.63, 109.50°)
OKLab	oklab(93.15% -0.0708 0.1545)
OKLCH	oklch(93.15% 0.17 114.6)
XYZ	xyz(67.4447, 82.9920, 23.7731)
Luminance	0.8299 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6F561 #7061F5

analogous

#F5BA61 #E6F561 #9CF561

triadic

#E6F561 #61E6F5 #F561E6

tetradic

#E6F561 #61F5BA #7061F5 #F5619C

square

#E6F561 #61F5BA #7061F5 #F5619C

split-complementary

#E6F561 #619CF5 #BA61F5

monochromatic

#BBCF0D #DDF127 #E6F561 #EFF99B #F8FCD4

Accessibility & contrast

On white

1.19

#E6F561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.60

#E6F561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E6F561

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6F561	#FFFFFF	#000000	##000000
##E6F561	1.00	1.19	17.60	17.60
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.60	21.00	1.00	1.00
##000000	17.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA4F

Deuteranopia (green-blind)

#FFEC6B

Tritanopia (blue-blind)

#F4E8D6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e6f561;
/* rgb */ color: rgb(230, 245, 97);
/* oklch */ color: oklch(93.2% 0.170 114.6);

Tailwind

colors: {
  custom: {
    50: '#f1f894',
    500: '#e6f561',
    950: '#000000',
  },
}

SCSS

$custom: #e6f561;
$custom-light: #f1f894;
$custom-dark: #000000;

JSON

{
  "hex": "#e6f561",
  "rgb": {
    "r": 230,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 66.081,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.9315,
    "c": 0.16998,
    "h": 114.6
  },
  "luminance": 0.82991
}

Semantic roles & 50–950 ramp

primary

#E6F561

secondary

#4030CA

accent

#01E518

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E6F561

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

Preview Lab → · Contrast checker → · Palette generator →