#EFEE4E#EFEE4E

#EFEE4E is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 92.2% C 0.174 H 109.0°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE4E
RGB	rgb(239, 238, 78)
HSL	hsl(60, 83%, 62%)
HSV	hsv(60, 67%, 94%)
CMYK	cmyk(0%, 0.4%, 67.4%, 6.3%)
CIE-LAB	lab(91.71, -18.06, 73.75)
CIE-LCH	lch(91.71, 75.93, 103.76°)
OKLab	oklab(92.23% -0.0568 0.1647)
OKLCH	oklch(92.23% 0.174 109)
XYZ	xyz(67.5486, 80.0519, 19.0996)
Luminance	0.8005 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE4E #4E4FEF

analogous

#EF9D4E #EFEE4E #A0EF4E

triadic

#EFEE4E #4EEFEE #EE4EEF

tetradic

#EFEE4E #4EEF9D #4E4FEF #EF4EA0

square

#EFEE4E #4EEF9D #4E4FEF #EF4EA0

split-complementary

#EFEE4E #4EA0EF #9D4EEF

monochromatic

#B2B110 #EAE916 #EFEE4E #F4F386 #F9F9BE

Accessibility & contrast

On white

1.23

#EFEE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.01

#EFEE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE4E

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE4E	#FFFFFF	#000000	##000000
##EFEE4E	1.00	1.23	17.01	17.01
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.01	21.00	1.00	1.00
##000000	17.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE435

Deuteranopia (green-blind)

#FFEA59

Tritanopia (blue-blind)

#FFDFCE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #efee4e;
/* rgb */ color: rgb(239, 238, 78);
/* oklch */ color: oklch(92.2% 0.174 109.0);

Tailwind

colors: {
  custom: {
    50: '#f8f388',
    500: '#efee4e',
    950: '#000000',
  },
}

SCSS

$custom: #efee4e;
$custom-light: #f8f388;
$custom-dark: #000000;

JSON

{
  "hex": "#efee4e",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 78
  },
  "hsl": {
    "h": 59.627,
    "s": 83.42,
    "l": 62.157
  },
  "oklch": {
    "l": 0.92231,
    "c": 0.17419,
    "h": 109
  },
  "luminance": 0.8005
}

Semantic roles & 50–950 ramp

primary

#EFEE4E

secondary

#2F30B2

accent

#07E006

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160C

muted

#86857F

Preview Lab

Preview with #EFEE4E

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

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