#EFDF5D#EFDF5D

#EFDF5D is a very light, vivid yellow. Relative luminance 0.719; OKLCH L 89.3% C 0.150 H 102.3°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#EFDF5D
RGB	rgb(239, 223, 93)
HSL	hsl(53, 82%, 65%)
HSV	hsv(53, 61%, 94%)
CMYK	cmyk(0%, 6.7%, 61.1%, 6.3%)
CIE-LAB	lab(87.93, -9.81, 63.88)
CIE-LCH	lch(87.93, 64.63, 98.73°)
OKLab	oklab(89.26% -0.0319 0.1461)
OKLCH	oklch(89.26% 0.15 102.3)
XYZ	xyz(63.9625, 71.9189, 20.8663)
Luminance	0.7192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDF5D #5D6DEF

analogous

#EF965D #EFDF5D #B6EF5D

triadic

#EFDF5D #5DEFDF #DF5DEF

tetradic

#EFDF5D #5DEF96 #5D6DEF #EF5DB6

square

#EFDF5D #5DEF96 #5D6DEF #EF5DB6

split-complementary

#EFDF5D #5DB6EF #965DEF

monochromatic

#BFAC13 #E9D425 #EFDF5D #F5EA95 #FAF5CC

Accessibility & contrast

On white

1.37

#EFDF5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#EFDF5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDF5D

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDF5D	#FFFFFF	#000000	##000000
##EFDF5D	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84E

Deuteranopia (green-blind)

#F7E064

Tritanopia (blue-blind)

#FFD1C3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #efdf5d;
/* rgb */ color: rgb(239, 223, 93);
/* oklch */ color: oklch(89.3% 0.150 102.3);

Tailwind

colors: {
  custom: {
    50: '#f7e890',
    500: '#efdf5d',
    950: '#000000',
  },
}

SCSS

$custom: #efdf5d;
$custom-light: #f7e890;
$custom-dark: #000000;

JSON

{
  "hex": "#efdf5d",
  "rgb": {
    "r": 239,
    "g": 223,
    "b": 93
  },
  "hsl": {
    "h": 53.425,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89258,
    "c": 0.14951,
    "h": 102.3
  },
  "luminance": 0.71916
}

Semantic roles & 50–950 ramp

primary

#EFDF5D

secondary

#3342BD

accent

#1FDE07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #EFDF5D

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

Preview Lab → · Contrast checker → · Palette generator →