#EFE08F#EFE08F

#EFE08F is a very light, moderate yellow. Relative luminance 0.736; OKLCH L 90.1% C 0.103 H 99.0°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFE08F
RGB	rgb(239, 224, 143)
HSL	hsl(51, 75%, 75%)
HSV	hsv(51, 40%, 94%)
CMYK	cmyk(0%, 6.3%, 40.2%, 6.3%)
CIE-LAB	lab(88.76, -6.08, 41.48)
CIE-LCH	lch(88.76, 41.92, 98.33°)
OKLab	oklab(90.1% -0.0161 0.1013)
OKLCH	oklch(90.1% 0.103 99)
XYZ	xyz(67.2116, 73.6472, 36.6561)
Luminance	0.7365 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE08F #8F9EEF

analogous

#EFB08F #EFE08F #CEEF8F

triadic

#EFE08F #8FEFE0 #E08FEF

tetradic

#EFE08F #8FEFB0 #8F9EEF #EF8FCE

square

#EFE08F #8FEFB0 #8F9EEF #EF8FCE

split-complementary

#EFE08F #8FCEEF #B08FEF

monochromatic

#E0C224 #E7D159 #EFE08F #F7EFC5 #FBF8E4

Accessibility & contrast

On white

1.34

#EFE08F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#EFE08F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE08F

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE08F	#FFFFFF	#000000	##000000
##EFE08F	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDC89

Deuteranopia (green-blind)

#F3E192

Tritanopia (blue-blind)

#FCD5CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe08f;
/* rgb */ color: rgb(239, 224, 143);
/* oklch */ color: oklch(90.1% 0.103 99.0);

Tailwind

colors: {
  custom: {
    50: '#f6e9b1',
    500: '#efe08f',
    950: '#000000',
  },
}

SCSS

$custom: #efe08f;
$custom-light: #f6e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#efe08f",
  "rgb": {
    "r": 239,
    "g": 224,
    "b": 143
  },
  "hsl": {
    "h": 50.625,
    "s": 75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90097,
    "c": 0.10261,
    "h": 99
  },
  "luminance": 0.73645
}

Semantic roles & 50–950 ramp

primary

#EFE08F

secondary

#5769CB

accent

#2ED70E

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171611

muted

#858481

Preview Lab

Preview with #EFE08F

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

Preview Lab → · Contrast checker → · Palette generator →