#EFE291#EFE291

#EFE291 is a very light, moderate yellow. Relative luminance 0.748; OKLCH L 90.5% C 0.102 H 100.3°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#EFE291
RGB	rgb(239, 226, 145)
HSL	hsl(52, 75%, 75%)
HSV	hsv(52, 39%, 94%)
CMYK	cmyk(0%, 5.4%, 39.3%, 6.3%)
CIE-LAB	lab(89.29, -6.87, 41.17)
CIE-LCH	lch(89.29, 41.74, 99.47°)
OKLab	oklab(90.53% -0.0182 0.1007)
OKLCH	oklch(90.53% 0.102 100.3)
XYZ	xyz(67.9051, 74.7897, 37.6414)
Luminance	0.7479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE291 #919EEF

analogous

#EFB391 #EFE291 #CDEF91

triadic

#EFE291 #91EFE2 #E291EF

tetradic

#EFE291 #91EFB3 #919EEF #EF91CD

square

#EFE291 #91EFB3 #919EEF #EF91CD

split-complementary

#EFE291 #91CDEF #B391EF

monochromatic

#DFC626 #E7D45C #EFE291 #F7F0C6 #FBF8E4

Accessibility & contrast

On white

1.32

#EFE291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#EFE291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE291

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE291	#FFFFFF	#000000	##000000
##EFE291	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD8B

Deuteranopia (green-blind)

#F4E394

Tritanopia (blue-blind)

#FCD7CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe291;
/* rgb */ color: rgb(239, 226, 145);
/* oklch */ color: oklch(90.5% 0.102 100.3);

Tailwind

colors: {
  custom: {
    50: '#f5ebb2',
    500: '#efe291',
    950: '#000000',
  },
}

SCSS

$custom: #efe291;
$custom-light: #f5ebb2;
$custom-dark: #000000;

JSON

{
  "hex": "#efe291",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 145
  },
  "hsl": {
    "h": 51.702,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.90533,
    "c": 0.10238,
    "h": 100.3
  },
  "luminance": 0.74788
}

Semantic roles & 50–950 ramp

primary

#EFE291

secondary

#5969CB

accent

#2AD70F

background

#FFFEFD

surface

#FFFDF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #EFE291

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

Preview Lab → · Contrast checker → · Palette generator →