#EFEC70#EFEC70

#EFEC70 is a very light, vivid yellow. Relative luminance 0.795; OKLCH L 92.1% C 0.146 H 107.7°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#EFEC70
RGB	rgb(239, 236, 112)
HSL	hsl(59, 80%, 69%)
HSV	hsv(59, 53%, 94%)
CMYK	cmyk(0%, 1.3%, 53.1%, 6.3%)
CIE-LAB	lab(91.47, -14.89, 59.54)
CIE-LCH	lch(91.47, 61.37, 104.04°)
OKLab	oklab(92.13% -0.0443 0.1391)
OKLCH	oklch(92.13% 0.146 107.7)
XYZ	xyz(68.5185, 79.5134, 27.0644)
Luminance	0.7951 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEC70 #7073EF

analogous

#EFAD70 #EFEC70 #B3EF70

triadic

#EFEC70 #70EFEC #EC70EF

tetradic

#EFEC70 #70EFAD #7073EF #EF70B3

square

#EFEC70 #70EFAD #7073EF #EF70B3

split-complementary

#EFEC70 #70B3EF #AD70EF

monochromatic

#CEC917 #E9E539 #EFEC70 #F5F3A7 #FBFBDE

Accessibility & contrast

On white

1.24

#EFEC70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#EFEC70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEC70

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEC70	#FFFFFF	#000000	##000000
##EFEC70	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE464

Deuteranopia (green-blind)

#FFE976

Tritanopia (blue-blind)

#FEDFD0

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #efec70;
/* rgb */ color: rgb(239, 236, 112);
/* oklch */ color: oklch(92.1% 0.146 107.7);

Tailwind

colors: {
  custom: {
    50: '#f7f19d',
    500: '#efec70',
    950: '#000000',
  },
}

SCSS

$custom: #efec70;
$custom-light: #f7f19d;
$custom-dark: #000000;

JSON

{
  "hex": "#efec70",
  "rgb": {
    "r": 239,
    "g": 236,
    "b": 112
  },
  "hsl": {
    "h": 58.583,
    "s": 79.874,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92127,
    "c": 0.14595,
    "h": 107.7
  },
  "luminance": 0.79511
}

Semantic roles & 50–950 ramp

primary

#EFEC70

secondary

#3B3FC8

accent

#0EDC09

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160E

muted

#85857F

Preview Lab

Preview with #EFEC70

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

Preview Lab → · Contrast checker → · Palette generator →