#ECD670#ECD670

#ECD670 is a very light, vivid yellow. Relative luminance 0.671; OKLCH L 87.4% C 0.125 H 97.4°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#ECD670
RGB	rgb(236, 214, 112)
HSL	hsl(49, 77%, 68%)
HSV	hsv(49, 53%, 93%)
CMYK	cmyk(0%, 9.3%, 52.5%, 7.5%)
CIE-LAB	lab(85.55, -5.11, 52.57)
CIE-LCH	lch(85.55, 52.82, 95.56°)
OKLab	oklab(87.37% -0.0161 0.124)
OKLCH	oklch(87.37% 0.125 97.4)
XYZ	xyz(61.5654, 67.0983, 25.0344)
Luminance	0.6710 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECD670 #7086EC

analogous

#EC9870 #ECD670 #C4EC70

triadic

#ECD670 #70ECD6 #D670EC

tetradic

#ECD670 #70EC98 #7086EC #EC70C4

square

#ECD670 #70EC98 #7086EC #EC70C4

split-complementary

#ECD670 #70C4EC #9870EC

monochromatic

#C7A91A #E5C73A #ECD670 #F3E5A6 #FAF5DC

Accessibility & contrast

On white

1.46

#ECD670 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#ECD670 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECD670

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECD670	#FFFFFF	#000000	##000000
##ECD670	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D167

Deuteranopia (green-blind)

#EDD974

Tritanopia (blue-blind)

#FCC9BF

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #ecd670;
/* rgb */ color: rgb(236, 214, 112);
/* oklch */ color: oklch(87.4% 0.125 97.4);

Tailwind

colors: {
  custom: {
    50: '#f4e29b',
    500: '#ecd670',
    950: '#000000',
  },
}

SCSS

$custom: #ecd670;
$custom-light: #f4e29b;
$custom-dark: #000000;

JSON

{
  "hex": "#ecd670",
  "rgb": {
    "r": 236,
    "g": 214,
    "b": 112
  },
  "hsl": {
    "h": 49.355,
    "s": 76.543,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87373,
    "c": 0.12503,
    "h": 97.4
  },
  "luminance": 0.67096
}

Semantic roles & 50–950 ramp

primary

#ECD670

secondary

#3C54C4

accent

#31D90D

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #ECD670

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

Preview Lab → · Contrast checker → · Palette generator →