#EFEE60#EFEE60

#EFEE60 is a very light, vivid yellow. Relative luminance 0.803; OKLCH L 92.4% C 0.161 H 108.8°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#EFEE60
RGB	rgb(239, 238, 96)
HSL	hsl(60, 82%, 66%)
HSV	hsv(60, 60%, 94%)
CMYK	cmyk(0%, 0.4%, 59.8%, 6.3%)
CIE-LAB	lab(91.84, -17.01, 66.86)
CIE-LCH	lch(91.84, 68.99, 104.28°)
OKLab	oklab(92.38% -0.052 0.1528)
OKLCH	oklch(92.38% 0.161 108.8)
XYZ	xyz(68.2846, 80.3462, 22.9754)
Luminance	0.8034 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEE60 #6061EF

analogous

#EFA660 #EFEE60 #A9EF60

triadic

#EFEE60 #60EFEE #EE60EF

tetradic

#EFEE60 #60EFA6 #6061EF #EF60A9

square

#EFEE60 #60EFA6 #6061EF #EF60A9

split-complementary

#EFEE60 #60A9EF #A660EF

monochromatic

#C1C013 #E9E828 #EFEE60 #F5F498 #FAFACF

Accessibility & contrast

On white

1.23

#EFEE60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#EFEE60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEE60

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEE60	#FFFFFF	#000000	##000000
##EFEE60	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE54F

Deuteranopia (green-blind)

#FFEA68

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #efee60;
/* rgb */ color: rgb(239, 238, 96);
/* oklch */ color: oklch(92.4% 0.161 108.8);

Tailwind

colors: {
  custom: {
    50: '#f7f393',
    500: '#efee60',
    950: '#000000',
  },
}

SCSS

$custom: #efee60;
$custom-light: #f7f393;
$custom-dark: #000000;

JSON

{
  "hex": "#efee60",
  "rgb": {
    "r": 239,
    "g": 238,
    "b": 96
  },
  "hsl": {
    "h": 59.58,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.92378,
    "c": 0.16141,
    "h": 108.8
  },
  "luminance": 0.80344
}

Semantic roles & 50–950 ramp

primary

#EFEE60

secondary

#3435BF

accent

#09DE07

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #EFEE60

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

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