#23508D#23508D
#23508D is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.3% C 0.112 H 256.9°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).
Color values
| HEX | #23508D |
|---|---|
| RGB | rgb(35, 80, 141) |
| HSL | hsl(215, 60%, 35%) |
| HSV | hsv(215, 75%, 55%) |
| CMYK | cmyk(75.2%, 43.3%, 0%, 44.7%) |
| CIE-LAB | lab(34.02, 6.84, -38.32) |
| CIE-LCH | lch(34.02, 38.92, 280.12°) |
| OKLab | oklab(43.3% -0.0255 -0.1095) |
| OKLCH | oklch(43.3% 0.112 256.9) |
| XYZ | xyz(8.3678, 8.0168, 26.3005) |
| Luminance | 0.0802 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.02
Light Navy
#155084
ΔE00 2.67
Cobalt (survey)
#1E488F
ΔE00 2.86
Light Navy Blue
#2E5A88
ΔE00 3.72
Denim Blue
#3B5B92
ΔE00 4.24
Twilight Blue
#0A437A
ΔE00 4.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#23508D #8D6023
analogous
#23858D #23508D #2B238D
triadic
#23508D #8D2350 #508D23
tetradic
#23508D #8D2385 #8D6023 #238D2B
square
#23508D #8D2385 #8D6023 #238D2B
split-complementary
#23508D #8D2B23 #858D23
monochromatic
#0B182B #17345C #23508D #2F6CBE #558CD5
Accessibility & contrast
On white
8.07
#23508D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#23508D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #23508D
8.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##23508D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##23508D | 1.00 | 8.07 | 2.60 | 8.07 |
| #FFFFFF | 8.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#32558F
Deuteranopia (green-blind)
#204B8C
Tritanopia (blue-blind)
#005E67
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #23508d; /* rgb */ color: rgb(35, 80, 141); /* oklch */ color: oklch(43.3% 0.112 256.9);
Tailwind
colors: {
custom: {
50: '#6d80af',
500: '#23508d',
950: '#000000',
},
}SCSS
$custom: #23508d; $custom-light: #6d80af; $custom-dark: #000000;
JSON
{
"hex": "#23508d",
"rgb": {
"r": 35,
"g": 80,
"b": 141
},
"hsl": {
"h": 214.528,
"s": 60.227,
"l": 34.51
},
"oklch": {
"l": 0.43303,
"c": 0.11247,
"h": 256.9
},
"luminance": 0.08018
}Semantic roles & 50–950 ramp
primary
#23508D
secondary
#B98E53
accent
#A044E3
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F