#EEFA61#EEFA61

#EEFA61 is a very light, vivid yellow. Relative luminance 0.874; OKLCH L 94.8% C 0.173 H 113.5°. Best body text is #000000 at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#EEFA61
RGB	rgb(238, 250, 97)
HSL	hsl(65, 94%, 68%)
HSV	hsv(65, 61%, 98%)
CMYK	cmyk(4.8%, 0%, 61.2%, 2%)
CIE-LAB	lab(94.91, -23.12, 69.74)
CIE-LCH	lch(94.91, 73.47, 108.34°)
OKLab	oklab(94.82% -0.0691 0.159)
OKLCH	oklch(94.82% 0.173 113.5)
XYZ	xyz(71.6050, 87.4128, 24.4073)
Luminance	0.8741 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFA61 #6D61FA

analogous

#FAB961 #EEFA61 #A1FA61

triadic

#EEFA61 #61EEFA #FA61EE

tetradic

#EEFA61 #61FAB9 #6D61FA #FA61A1

square

#EEFA61 #61FAB9 #6D61FA #FA61A1

split-complementary

#EEFA61 #61A1FA #B961FA

monochromatic

#C9DA07 #E8F826 #EEFA61 #F4FC9C #FBFED8

Accessibility & contrast

On white

1.14

#EEFA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.48

#EEFA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFA61

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFA61	#FFFFFF	#000000	##000000
##EEFA61	1.00	1.14	18.48	18.48
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.48	21.00	1.00	1.00
##000000	18.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF4E

Deuteranopia (green-blind)

#FFF26B

Tritanopia (blue-blind)

#FDECDA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eefa61;
/* rgb */ color: rgb(238, 250, 97);
/* oklch */ color: oklch(94.8% 0.173 113.5);

Tailwind

colors: {
  custom: {
    50: '#f7fb94',
    500: '#eefa61',
    950: '#000000',
  },
}

SCSS

$custom: #eefa61;
$custom-light: #f7fb94;
$custom-dark: #000000;

JSON

{
  "hex": "#eefa61",
  "rgb": {
    "r": 238,
    "g": 250,
    "b": 97
  },
  "hsl": {
    "h": 64.706,
    "s": 93.865,
    "l": 68.039
  },
  "oklch": {
    "l": 0.94818,
    "c": 0.17339,
    "h": 113.5
  },
  "luminance": 0.87411
}

Semantic roles & 50–950 ramp

primary

#EEFA61

secondary

#392CD3

accent

#00E612

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #EEFA61

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

Preview Lab → · Contrast checker → · Palette generator →