#EFE47E#EFE47E

#EFE47E is a very light, vivid yellow. Relative luminance 0.753; OKLCH L 90.7% C 0.124 H 103.1°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#EFE47E
RGB	rgb(239, 228, 126)
HSL	hsl(54, 78%, 72%)
HSV	hsv(54, 47%, 94%)
CMYK	cmyk(0%, 4.6%, 47.3%, 6.3%)
CIE-LAB	lab(89.55, -9.75, 50.78)
CIE-LCH	lch(89.55, 51.71, 100.87°)
OKLab	oklab(90.66% -0.0282 0.1212)
OKLCH	oklch(90.66% 0.124 103.1)
XYZ	xyz(67.1076, 75.3459, 30.7428)
Luminance	0.7534 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE47E #7E89EF

analogous

#EFAC7E #EFE47E #C2EF7E

triadic

#EFE47E #7EEFE4 #E47EEF

tetradic

#EFE47E #7EEFAC #7E89EF #EF7EC2

square

#EFE47E #7EEFAC #7E89EF #EF7EC2

split-complementary

#EFE47E #7EC2EF #AC7EEF

monochromatic

#D8C51B #E8D948 #EFE47E #F6EFB4 #FCF9E4

Accessibility & contrast

On white

1.31

#EFE47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#EFE47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE47E

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE47E	#FFFFFF	#000000	##000000
##EFE47E	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DE75

Deuteranopia (green-blind)

#F8E483

Tritanopia (blue-blind)

#FED8CC

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #efe47e;
/* rgb */ color: rgb(239, 228, 126);
/* oklch */ color: oklch(90.7% 0.124 103.1);

Tailwind

colors: {
  custom: {
    50: '#f6eca5',
    500: '#efe47e',
    950: '#000000',
  },
}

SCSS

$custom: #efe47e;
$custom-light: #f6eca5;
$custom-dark: #000000;

JSON

{
  "hex": "#efe47e",
  "rgb": {
    "r": 239,
    "g": 228,
    "b": 126
  },
  "hsl": {
    "h": 54.159,
    "s": 77.931,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90658,
    "c": 0.12444,
    "h": 103.1
  },
  "luminance": 0.75344
}

Semantic roles & 50–950 ramp

primary

#EFE47E

secondary

#4855C9

accent

#1FDA0B

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE47E

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

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