#EFCD60#EFCD60

#EFCD60 is a very light, vivid yellow. Relative luminance 0.629; OKLCH L 85.7% C 0.133 H 92.1°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#EFCD60
RGB	rgb(239, 205, 96)
HSL	hsl(46, 82%, 66%)
HSV	hsv(46, 60%, 94%)
CMYK	cmyk(0%, 14.2%, 59.8%, 6.3%)
CIE-LAB	lab(83.37, -0.49, 57.52)
CIE-LCH	lch(83.37, 57.52, 90.49°)
OKLab	oklab(85.66% -0.0048 0.1329)
OKLCH	oklch(85.66% 0.133 92.1)
XYZ	xyz(59.5419, 62.8610, 20.0612)
Luminance	0.6286 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCD60 #6082EF

analogous

#EF8560 #EFCD60 #CAEF60

triadic

#EFCD60 #60EFCD #CD60EF

tetradic

#EFCD60 #60EF85 #6082EF #EF60CA

square

#EFCD60 #60EF85 #6082EF #EF60CA

split-complementary

#EFCD60 #60CAEF #8560EF

monochromatic

#C19813 #E9BC28 #EFCD60 #F5DE98 #FAF0CF

Accessibility & contrast

On white

1.55

#EFCD60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#EFCD60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCD60

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCD60	#FFFFFF	#000000	##000000
##EFCD60	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA55

Deuteranopia (green-blind)

#E9D465

Tritanopia (blue-blind)

#FFBEB5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #efcd60;
/* rgb */ color: rgb(239, 205, 96);
/* oklch */ color: oklch(85.7% 0.133 92.1);

Tailwind

colors: {
  custom: {
    50: '#f7dc91',
    500: '#efcd60',
    950: '#000000',
  },
}

SCSS

$custom: #efcd60;
$custom-light: #f7dc91;
$custom-dark: #000000;

JSON

{
  "hex": "#efcd60",
  "rgb": {
    "r": 239,
    "g": 205,
    "b": 96
  },
  "hsl": {
    "h": 45.734,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85655,
    "c": 0.13299,
    "h": 92.1
  },
  "luminance": 0.62858
}

Semantic roles & 50–950 ramp

primary

#EFCD60

secondary

#3455BF

accent

#3ADE07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFCD60

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

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