#1FA959#1FA959

#1FA959 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.7% C 0.162 H 151.7°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#1FA959
RGB	rgb(31, 169, 89)
HSL	hsl(145, 69%, 39%)
HSV	hsv(145, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 47.3%, 33.7%)
CIE-LAB	lab(61.12, -53.19, 31.43)
CIE-LCH	lch(61.12, 61.78, 149.42°)
OKLab	oklab(64.69% -0.1428 0.077)
OKLCH	oklch(64.69% 0.162 151.7)
XYZ	xyz(16.5547, 29.3865, 14.2489)
Luminance	0.2939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA959 #A91F6F

analogous

#2AA91F #1FA959 #1FA99E

triadic

#1FA959 #591FA9 #A9591F

tetradic

#1FA959 #1F2AA9 #A91F6F #A99E1F

square

#1FA959 #1F2AA9 #A91F6F #A99E1F

split-complementary

#1FA959 #9E1FA9 #A91F2A

monochromatic

#0C4223 #16753E #1FA959 #2DD875 #60E297

Accessibility & contrast

On white

3.05

#1FA959 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#1FA959 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA959

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA959	#FFFFFF	#000000	##000000
##1FA959	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99A53

Deuteranopia (green-blind)

#9A8F5F

Tritanopia (blue-blind)

#00A696

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa959;
/* rgb */ color: rgb(31, 169, 89);
/* oklch */ color: oklch(64.7% 0.162 151.7);

Tailwind

colors: {
  custom: {
    50: '#74c489',
    500: '#1fa959',
    950: '#000000',
  },
}

SCSS

$custom: #1fa959;
$custom-light: #74c489;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa959",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 89
  },
  "hsl": {
    "h": 145.217,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64693,
    "c": 0.1622,
    "h": 151.7
  },
  "luminance": 0.29389
}

Semantic roles & 50–950 ramp

primary

#1FA959

secondary

#C75D9A

accent

#3CA2EC

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA959

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

Preview Lab → · Contrast checker → · Palette generator →