#EFEA68#EFEA68

#EFEA68 is a very light, vivid yellow. Relative luminance 0.782; OKLCH L 91.6% C 0.151 H 107.0°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#EFEA68
RGB	rgb(239, 234, 104)
HSL	hsl(58, 81%, 67%)
HSV	hsv(58, 56%, 94%)
CMYK	cmyk(0%, 2.1%, 56.5%, 6.3%)
CIE-LAB	lab(90.87, -14.51, 62.40)
CIE-LCH	lch(90.87, 64.06, 103.09°)
OKLab	oklab(91.63% -0.0441 0.1443)
OKLCH	oklch(91.63% 0.151 107)
XYZ	xyz(67.5201, 78.1978, 24.6310)
Luminance	0.7820 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEA68 #686DEF

analogous

#EFA768 #EFEA68 #B0EF68

triadic

#EFEA68 #68EFEA #EA68EF

tetradic

#EFEA68 #68EFA7 #686DEF #EF68B0

square

#EFEA68 #68EFA7 #686DEF #EF68B0

split-complementary

#EFEA68 #68B0EF #A768EF

monochromatic

#C7C115 #E9E231 #EFEA68 #F5F29F #FBF9D7

Accessibility & contrast

On white

1.26

#EFEA68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#EFEA68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEA68

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEA68	#FFFFFF	#000000	##000000
##EFEA68	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE25A

Deuteranopia (green-blind)

#FEE76F

Tritanopia (blue-blind)

#FFDCCE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efea68;
/* rgb */ color: rgb(239, 234, 104);
/* oklch */ color: oklch(91.6% 0.151 107.0);

Tailwind

colors: {
  custom: {
    50: '#f7f097',
    500: '#efea68',
    950: '#000000',
  },
}

SCSS

$custom: #efea68;
$custom-light: #f7f097;
$custom-dark: #000000;

JSON

{
  "hex": "#efea68",
  "rgb": {
    "r": 239,
    "g": 234,
    "b": 104
  },
  "hsl": {
    "h": 57.778,
    "s": 80.838,
    "l": 67.255
  },
  "oklch": {
    "l": 0.91628,
    "c": 0.15088,
    "h": 107
  },
  "luminance": 0.78196
}

Semantic roles & 50–950 ramp

primary

#EFEA68

secondary

#373CC5

accent

#10DD08

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #EFEA68

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

Preview Lab → · Contrast checker → · Palette generator →