#EFCE60#EFCE60

#EFCE60 is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 85.9% C 0.134 H 92.7°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#EFCE60
RGB	rgb(239, 206, 96)
HSL	hsl(46, 82%, 66%)
HSV	hsv(46, 60%, 94%)
CMYK	cmyk(0%, 13.8%, 59.8%, 6.3%)
CIE-LAB	lab(83.62, -1.00, 57.80)
CIE-LCH	lch(83.62, 57.81, 91.00°)
OKLab	oklab(85.85% -0.0063 0.1335)
OKLCH	oklch(85.85% 0.134 92.7)
XYZ	xyz(59.7819, 63.3409, 20.1412)
Luminance	0.6334 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCE60 #6081EF

analogous

#EF8660 #EFCE60 #C8EF60

triadic

#EFCE60 #60EFCE #CE60EF

tetradic

#EFCE60 #60EF86 #6081EF #EF60C8

square

#EFCE60 #60EF86 #6081EF #EF60C8

split-complementary

#EFCE60 #60C8EF #8660EF

monochromatic

#C19913 #E9BD28 #EFCE60 #F5DF98 #FAF0CF

Accessibility & contrast

On white

1.54

#EFCE60 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#EFCE60 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCE60

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCE60	#FFFFFF	#000000	##000000
##EFCE60	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB55

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#FFC0B6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #efce60;
/* rgb */ color: rgb(239, 206, 96);
/* oklch */ color: oklch(85.9% 0.134 92.7);

Tailwind

colors: {
  custom: {
    50: '#f7dc91',
    500: '#efce60',
    950: '#000000',
  },
}

SCSS

$custom: #efce60;
$custom-light: #f7dc91;
$custom-dark: #000000;

JSON

{
  "hex": "#efce60",
  "rgb": {
    "r": 239,
    "g": 206,
    "b": 96
  },
  "hsl": {
    "h": 46.154,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85854,
    "c": 0.13366,
    "h": 92.7
  },
  "luminance": 0.63338
}

Semantic roles & 50–950 ramp

primary

#EFCE60

secondary

#3454BF

accent

#39DE07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFCE60

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

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