#EEF047#EEF047

#EEF047 is a very light, vivid yellow. Relative luminance 0.810; OKLCH L 92.5% C 0.181 H 110.1°. Best body text is #000000 at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#EEF047
RGB	rgb(238, 240, 71)
HSL	hsl(61, 85%, 61%)
HSV	hsv(61, 70%, 94%)
CMYK	cmyk(0.8%, 0%, 70.4%, 5.9%)
CIE-LAB	lab(92.11, -19.77, 76.58)
CIE-LCH	lch(92.11, 79.09, 104.48°)
OKLab	oklab(92.52% -0.0622 0.1695)
OKLCH	oklch(92.52% 0.181 110.1)
XYZ	xyz(67.5597, 80.9542, 18.0269)
Luminance	0.8095 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EEF047 #4947F0

analogous

#F09D47 #EEF047 #99F047

triadic

#EEF047 #47EEF0 #F047EE

tetradic

#EEF047 #47F09D #4947F0 #F04799

square

#EEF047 #47F09D #4947F0 #F04799

split-complementary

#EEF047 #4799F0 #9D47F0

monochromatic

#ACAE0E #E4E713 #EEF047 #F3F580 #F8F9B8

Accessibility & contrast

On white

1.22

#EEF047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.19

#EEF047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EEF047

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EEF047	#FFFFFF	#000000	##000000
##EEF047	1.00	1.22	17.19	17.19
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.19	21.00	1.00	1.00
##000000	17.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE628

Deuteranopia (green-blind)

#FFEB54

Tritanopia (blue-blind)

#FEE1CF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #eef047;
/* rgb */ color: rgb(238, 240, 71);
/* oklch */ color: oklch(92.5% 0.181 110.1);

Tailwind

colors: {
  custom: {
    50: '#f7f485',
    500: '#eef047',
    950: '#000000',
  },
}

SCSS

$custom: #eef047;
$custom-light: #f7f485;
$custom-dark: #000000;

JSON

{
  "hex": "#eef047",
  "rgb": {
    "r": 238,
    "g": 240,
    "b": 71
  },
  "hsl": {
    "h": 60.71,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.9252,
    "c": 0.18057,
    "h": 110.1
  },
  "luminance": 0.80952
}

Semantic roles & 50–950 ramp

primary

#EEF047

secondary

#2E2CAF

accent

#04E107

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170C

muted

#86857F

Preview Lab

Preview with #EEF047

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

Preview Lab → · Contrast checker → · Palette generator →