#EEFA3D#EEFA3D

#EEFA3D is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.6% C 0.196 H 113.3°. Best body text is #000000 at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#EEFA3D
RGB	rgb(238, 250, 61)
HSL	hsl(64, 95%, 61%)
HSV	hsv(64, 76%, 98%)
CMYK	cmyk(4.8%, 0%, 75.6%, 2%)
CIE-LAB	lab(94.69, -24.96, 82.14)
CIE-LCH	lch(94.69, 85.85, 106.90°)
OKLab	oklab(94.57% -0.0774 0.1796)
OKLCH	oklch(94.57% 0.196 113.3)
XYZ	xyz(70.2901, 86.8868, 17.4821)
Luminance	0.8689 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEFA3D #493DFA

analogous

#FAA83D #EEFA3D #8FFA3D

triadic

#EEFA3D #3DEEFA #FA3DEE

tetradic

#EEFA3D #3DFAA8 #493DFA #FA3D8F

square

#EEFA3D #3DFAA8 #493DFA #FA3D8F

split-complementary

#EEFA3D #3D8FFA #A83DFA

monochromatic

#ACB805 #E4F406 #EEFA3D #F3FC79 #F8FDB4

Accessibility & contrast

On white

1.14

#EEFA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.38

#EEFA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEFA3D

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEFA3D	#FFFFFF	#000000	##000000
##EEFA3D	1.00	1.14	18.38	18.38
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.38	21.00	1.00	1.00
##000000	18.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE00

Deuteranopia (green-blind)

#FFF24E

Tritanopia (blue-blind)

#FEEBD7

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #eefa3d;
/* rgb */ color: rgb(238, 250, 61);
/* oklch */ color: oklch(94.6% 0.196 113.3);

Tailwind

colors: {
  custom: {
    50: '#f8fb81',
    500: '#eefa3d',
    950: '#000000',
  },
}

SCSS

$custom: #eefa3d;
$custom-light: #f8fb81;
$custom-dark: #000000;

JSON

{
  "hex": "#eefa3d",
  "rgb": {
    "r": 238,
    "g": 250,
    "b": 61
  },
  "hsl": {
    "h": 63.81,
    "s": 94.975,
    "l": 60.98
  },
  "oklch": {
    "l": 0.94568,
    "c": 0.19561,
    "h": 113.3
  },
  "luminance": 0.86885
}

Semantic roles & 50–950 ramp

primary

#EEFA3D

secondary

#2E25B6

accent

#00E60F

background

#FFFFFB

surface

#FFFFF2

border

#D7D7CC

text

#18170B

muted

#86857E

Preview Lab

Preview with #EEFA3D

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

Preview Lab → · Contrast checker → · Palette generator →