#EFFBA5#EFFBA5
#EFFBA5 is a very light, moderate yellow. Relative luminance 0.901; OKLCH L 96.0% C 0.109 H 115.0°. Best body text is #000000 at 19.01:1 contrast (WCAG AA passes).
Color values
| HEX | #EFFBA5 |
|---|---|
| RGB | rgb(239, 251, 165) |
| HSL | hsl(68, 91%, 82%) |
| HSV | hsv(68, 34%, 98%) |
| CMYK | cmyk(4.8%, 0%, 34.3%, 1.6%) |
| CIE-LAB | lab(96.02, -16.98, 39.96) |
| CIE-LCH | lch(96.02, 43.42, 113.02°) |
| OKLab | oklab(95.97% -0.0459 0.0987) |
| OKLCH | oklch(95.97% 0.109 115) |
| XYZ | xyz(76.8855, 90.0624, 48.9235) |
| Luminance | 0.9006 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Light Khaki
#E6F2A2
ΔE00 2.06
Parchment
#FEFCAF
ΔE00 3.76
Creme
#FFFFB6
ΔE00 3.82
Light Beige
#FFFEB6
ΔE00 4.06
Buff
#FEF69E
ΔE00 5.15
Cream (survey)
#FFFFC2
ΔE00 5.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFFBA5 #B1A5FB
analogous
#FBDCA5 #EFFBA5 #C4FBA5
triadic
#EFFBA5 #A5EFFB #FBA5EF
tetradic
#EFFBA5 #A5FBDC #B1A5FB #FBA5C4
square
#EFFBA5 #A5FBDC #B1A5FB #FBA5C4
split-complementary
#EFFBA5 #A5C4FB #DCA5FB
monochromatic
#DAF630 #E5F86A #EFFBA5 #F9FEE0 #FAFEE2
Accessibility & contrast
On white
1.10
#EFFBA5 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.01
#EFFBA5 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFFBA5
19.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFFBA5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFFBA5 | 1.00 | 1.10 | 19.01 | 19.01 |
| #FFFFFF | 1.10 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF39F
Deuteranopia (green-blind)
#FFF4A9
Tritanopia (blue-blind)
#F8F2E5
Achromatopsia (no color)
#F4F4F4
Design tokens & code
CSS
--color: #effba5; /* rgb */ color: rgb(239, 251, 165); /* oklch */ color: oklch(96.0% 0.109 115.0);
Tailwind
colors: {
custom: {
50: '#f5fcc0',
500: '#effba5',
950: '#000000',
},
}SCSS
$custom: #effba5; $custom-light: #f5fcc0; $custom-dark: #000000;
JSON
{
"hex": "#effba5",
"rgb": {
"r": 239,
"g": 251,
"b": 165
},
"hsl": {
"h": 68.372,
"s": 91.489,
"l": 81.569
},
"oklch": {
"l": 0.95973,
"c": 0.10888,
"h": 115
},
"luminance": 0.90062
}Semantic roles & 50–950 ramp
primary
#EFFBA5
secondary
#7767DE
accent
#00E620
background
#FFFFFD
surface
#FEFFF9
border
#D6D7D2
text
#171712
muted
#858582