#EFD35C#EFD35C

#EFD35C is a very light, vivid yellow. Relative luminance 0.657; OKLCH L 86.8% C 0.140 H 96.1°. Best body text is #000000 at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#EFD35C
RGB	rgb(239, 211, 92)
HSL	hsl(49, 82%, 65%)
HSV	hsv(49, 62%, 94%)
CMYK	cmyk(0%, 11.7%, 61.5%, 6.3%)
CIE-LAB	lab(84.85, -3.83, 60.95)
CIE-LCH	lch(84.85, 61.07, 93.59°)
OKLab	oklab(86.81% -0.0149 0.1397)
OKLCH	oklch(86.81% 0.14 96.1)
XYZ	xyz(60.8253, 65.7149, 19.6035)
Luminance	0.6571 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD35C #5C78EF

analogous

#EF895C #EFD35C #C2EF5C

triadic

#EFD35C #5CEFD3 #D35CEF

tetradic

#EFD35C #5CEF89 #5C78EF #EF5CC2

square

#EFD35C #5CEF89 #5C78EF #EF5CC2

split-complementary

#EFD35C #5CC2EF #895CEF

monochromatic

#BE9D13 #EAC424 #EFD35C #F4E294 #FAF1CB

Accessibility & contrast

On white

1.48

#EFD35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.14

#EFD35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD35C

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD35C	#FFFFFF	#000000	##000000
##EFD35C	1.00	1.48	14.14	14.14
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.14	21.00	1.00	1.00
##000000	14.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF4F

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #efd35c;
/* rgb */ color: rgb(239, 211, 92);
/* oklch */ color: oklch(86.8% 0.140 96.1);

Tailwind

colors: {
  custom: {
    50: '#f7e08f',
    500: '#efd35c',
    950: '#000000',
  },
}

SCSS

$custom: #efd35c;
$custom-light: #f7e08f;
$custom-dark: #000000;

JSON

{
  "hex": "#efd35c",
  "rgb": {
    "r": 239,
    "g": 211,
    "b": 92
  },
  "hsl": {
    "h": 48.571,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86814,
    "c": 0.14049,
    "h": 96.1
  },
  "luminance": 0.65712
}

Semantic roles & 50–950 ramp

primary

#EFD35C

secondary

#334DBC

accent

#30DF07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFD35C

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

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