#EFE46C#EFE46C

#EFE46C is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.4% C 0.141 H 104.1°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#EFE46C
RGB	rgb(239, 228, 108)
HSL	hsl(55, 80%, 68%)
HSV	hsv(55, 55%, 94%)
CMYK	cmyk(0%, 4.6%, 54.8%, 6.3%)
CIE-LAB	lab(89.36, -11.25, 58.91)
CIE-LCH	lch(89.36, 59.97, 100.81°)
OKLab	oklab(90.44% -0.0344 0.1373)
OKLCH	oklch(90.44% 0.142 104.1)
XYZ	xyz(66.0489, 74.9224, 25.1667)
Luminance	0.7492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE46C #6C77EF

analogous

#EFA26C #EFE46C #B8EF6C

triadic

#EFE46C #6CEFE4 #E46CEF

tetradic

#EFE46C #6CEFA2 #6C77EF #EF6CB8

square

#EFE46C #6CEFA2 #6C77EF #EF6CB8

split-complementary

#EFE46C #6CB8EF #A26CEF

monochromatic

#CBBB16 #E9DA35 #EFE46C #F5EEA3 #FBF8DA

Accessibility & contrast

On white

1.31

#EFE46C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#EFE46C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE46C

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE46C	#FFFFFF	#000000	##000000
##EFE46C	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD60

Deuteranopia (green-blind)

#F9E372

Tritanopia (blue-blind)

#FFD7C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #efe46c;
/* rgb */ color: rgb(239, 228, 108);
/* oklch */ color: oklch(90.4% 0.141 104.1);

Tailwind

colors: {
  custom: {
    50: '#f7ec9a',
    500: '#efe46c',
    950: '#000000',
  },
}

SCSS

$custom: #efe46c;
$custom-light: #f7ec9a;
$custom-dark: #000000;

JSON

{
  "hex": "#efe46c",
  "rgb": {
    "r": 239,
    "g": 228,
    "b": 108
  },
  "hsl": {
    "h": 54.962,
    "s": 80.368,
    "l": 68.039
  },
  "oklch": {
    "l": 0.90436,
    "c": 0.1415,
    "h": 104.1
  },
  "luminance": 0.7492
}

Semantic roles & 50–950 ramp

primary

#EFE46C

secondary

#3844C7

accent

#1BDD09

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160E

muted

#85847F

Preview Lab

Preview with #EFE46C

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

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