#EFE073#EFE073

#EFE073 is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.7% C 0.131 H 101.6°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#EFE073
RGB	rgb(239, 224, 115)
HSL	hsl(53, 79%, 69%)
HSV	hsv(53, 52%, 94%)
CMYK	cmyk(0%, 6.3%, 51.9%, 6.3%)
CIE-LAB	lab(88.40, -8.70, 54.59)
CIE-LCH	lch(88.40, 55.28, 99.06°)
OKLab	oklab(89.7% -0.0263 0.1286)
OKLCH	oklch(89.7% 0.131 101.6)
XYZ	xyz(65.3488, 72.9021, 26.8456)
Luminance	0.7290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE073 #7382EF

analogous

#EFA273 #EFE073 #C0EF73

triadic

#EFE073 #73EFE0 #E073EF

tetradic

#EFE073 #73EFA2 #7382EF #EF73C0

square

#EFE073 #73EFA2 #7382EF #EF73C0

split-complementary

#EFE073 #73C0EF #A273EF

monochromatic

#D0BA18 #E9D43C #EFE073 #F5ECAA #FCF8E1

Accessibility & contrast

On white

1.35

#EFE073 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#EFE073 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE073

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE073	#FFFFFF	#000000	##000000
##EFE073	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA69

Deuteranopia (green-blind)

#F6E178

Tritanopia (blue-blind)

#FFD3C7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #efe073;
/* rgb */ color: rgb(239, 224, 115);
/* oklch */ color: oklch(89.7% 0.131 101.6);

Tailwind

colors: {
  custom: {
    50: '#f7e99e',
    500: '#efe073',
    950: '#000000',
  },
}

SCSS

$custom: #efe073;
$custom-light: #f7e99e;
$custom-dark: #000000;

JSON

{
  "hex": "#efe073",
  "rgb": {
    "r": 239,
    "g": 224,
    "b": 115
  },
  "hsl": {
    "h": 52.742,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89701,
    "c": 0.13129,
    "h": 101.6
  },
  "luminance": 0.729
}

Semantic roles & 50–950 ramp

primary

#EFE073

secondary

#3E4FC8

accent

#23DC0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE073

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

Preview Lab → · Contrast checker → · Palette generator →